696336738 has 16 divisors (see below), whose sum is σ = 1465972320. Its totient is φ = 219895776.

The previous prime is 696336733. The next prime is 696336769. The reversal of 696336738 is 837633696.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (696336733) 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, 3053995 + ... + 3054222.

It is an arithmetic number, because the mean of its divisors is an integer number (91623270).

Almost surely, 2^696336738 is an apocalyptic number.

696336738 is an abundant number, since it is smaller than the sum of its proper divisors (769635582).

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

696336738 is a wasteful number, since it uses less digits than its factorization.

696336738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108241.

The product of its digits is 2939328, while the sum is 51.

The square root of 696336738 is about 26388.1931552731. The cubic root of 696336738 is about 886.3524229539.

The spelling of 696336738 in words is "six hundred ninety-six million, three hundred thirty-six thousand, seven hundred thirty-eight".