695787952 has 40 divisors (see below), whose sum is σ = 1398794400. Its totient is φ = 334881792.

The previous prime is 695787949. The next prime is 695787971. The reversal of 695787952 is 259787596.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164488 + ... + 168664.

It is an arithmetic number, because the mean of its divisors is an integer number (34969860).

Almost surely, 2^695787952 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 695787952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699397200).

695787952 is an abundant number, since it is smaller than the sum of its proper divisors (703006448).

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

695787952 is a wasteful number, since it uses less digits than its factorization.

695787952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4573 (or 4567 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 58.

The square root of 695787952 is about 26377.7927810497. The cubic root of 695787952 is about 886.1195156966.

The spelling of 695787952 in words is "six hundred ninety-five million, seven hundred eighty-seven thousand, nine hundred fifty-two".