696951136 has 48 divisors (see below), whose sum is σ = 1571996160. Its totient is φ = 297959040.

The previous prime is 696951127. The next prime is 696951137. The reversal of 696951136 is 631159696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696951137) 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 7 ways as a sum of consecutive naturals, for example, 92935 + ... + 100153.

It is an arithmetic number, because the mean of its divisors is an integer number (32749920).

Almost surely, 2^696951136 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 696951136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (785998080).

696951136 is an abundant number, since it is smaller than the sum of its proper divisors (875045024).

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

696951136 is a wasteful number, since it uses less digits than its factorization.

696951136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667 (or 7659 counting only the distinct ones).

The product of its digits is 262440, while the sum is 46.

The square root of 696951136 is about 26399.8321206783. The cubic root of 696951136 is about 886.6130310958.

The spelling of 696951136 in words is "six hundred ninety-six million, nine hundred fifty-one thousand, one hundred thirty-six".