696552938 has 16 divisors (see below), whose sum is σ = 1070673120. Its totient is φ = 339752400.

The previous prime is 696552937. The next prime is 696552947. The reversal of 696552938 is 839255696.

It is a self number, because there is not a number n which added to its sum of digits gives 696552938.

It is not an unprimeable number, because it can be changed into a prime (696552931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7073 + ... + 37988.

It is an arithmetic number, because the mean of its divisors is an integer number (66917070).

Almost surely, 2^696552938 is an apocalyptic number.

696552938 is a deficient number, since it is larger than the sum of its proper divisors (374120182).

696552938 is a wasteful number, since it uses less digits than its factorization.

696552938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45253.

The product of its digits is 3499200, while the sum is 53.

The square root of 696552938 is about 26392.2893664040. The cubic root of 696552938 is about 886.4441456097. Note that the first 3 decimals are identical.

The spelling of 696552938 in words is "six hundred ninety-six million, five hundred fifty-two thousand, nine hundred thirty-eight".