1696317504 has 112 divisors (see below), whose sum is σ = 5140147200. Its totient is φ = 483641856.

The previous prime is 1696317499. The next prime is 1696317509. The reversal of 1696317504 is 4057136961.

It is an interprime number because it is at equal distance from previous prime (1696317499) and next prime (1696317509).

It is a tau number, because it is divible by the number of its divisors (112).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1696317509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830917 + ... + 832955.

Almost surely, 2^1696317504 is an apocalyptic number.

1696317504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696317504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570073600).

1696317504 is an abundant number, since it is smaller than the sum of its proper divisors (3443829696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1696317504 is a wasteful number, since it uses less digits than its factorization.

1696317504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680 (or 2670 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 1696317504 is about 41186.3752228817. The cubic root of 1696317504 is about 1192.6208048003.

The spelling of 1696317504 in words is "one billion, six hundred ninety-six million, three hundred seventeen thousand, five hundred four".