1696248136 has 64 divisors (see below), whose sum is σ = 3531729600. Its totient is φ = 757344000.

The previous prime is 1696248121. The next prime is 1696248139. The reversal of 1696248136 is 6318426961.

It is not an unprimeable number, because it can be changed into a prime (1696248139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234746 + ... + 1236118.

It is an arithmetic number, because the mean of its divisors is an integer number (55183275).

Almost surely, 2^1696248136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696248136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1765864800).

1696248136 is an abundant number, since it is smaller than the sum of its proper divisors (1835481464).

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

1696248136 is a wasteful number, since it uses less digits than its factorization.

1696248136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1626 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 1696248136 is about 41185.5330911231. The cubic root of 1696248136 is about 1192.6045478501.

The spelling of 1696248136 in words is "one billion, six hundred ninety-six million, two hundred forty-eight thousand, one hundred thirty-six".