1696362420 has 96 divisors (see below), whose sum is σ = 4848439680. Its totient is φ = 443036160.

The previous prime is 1696362419. The next prime is 1696362431. The reversal of 1696362420 is 242636961.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 983679 + ... + 985401.

It is an arithmetic number, because the mean of its divisors is an integer number (50504580).

Almost surely, 2^1696362420 is an apocalyptic number.

1696362420 is a gapful number since it is divisible by the number (10) 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 1696362420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2424219840).

1696362420 is an abundant number, since it is smaller than the sum of its proper divisors (3152077260).

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

1696362420 is a wasteful number, since it uses less digits than its factorization.

1696362420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 1696362420 is about 41186.9204966820. The cubic root of 1696362420 is about 1192.6313309907.

The spelling of 1696362420 in words is "one billion, six hundred ninety-six million, three hundred sixty-two thousand, four hundred twenty".