696621332 has 48 divisors (see below), whose sum is σ = 1391306112. Its totient is φ = 302100480.

The previous prime is 696621323. The next prime is 696621337. The reversal of 696621332 is 233126696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696621337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583328 + ... + 584520.

It is an arithmetic number, because the mean of its divisors is an integer number (28985544).

Almost surely, 2^696621332 is an apocalyptic number.

It is an amenable number.

696621332 is a deficient number, since it is larger than the sum of its proper divisors (694684780).

696621332 is a wasteful number, since it uses less digits than its factorization.

696621332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1806 counting only the distinct ones).

The product of its digits is 69984, while the sum is 38.

The square root of 696621332 is about 26393.5850539482. The cubic root of 696621332 is about 886.4731577510.

The spelling of 696621332 in words is "six hundred ninety-six million, six hundred twenty-one thousand, three hundred thirty-two".