693973376 has 16 divisors (see below), whose sum is σ = 1382525340. Its totient is φ = 346986624.

The previous prime is 693973351. The next prime is 693973429. The reversal of 693973376 is 673379396.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710706 + ... + 2710961.

Almost surely, 2^693973376 is an apocalyptic number.

It is an amenable number.

693973376 is a deficient number, since it is larger than the sum of its proper divisors (688551964).

693973376 is an equidigital number, since it uses as much as digits as its factorization.

693973376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421681 (or 5421669 counting only the distinct ones).

The product of its digits is 3857868, while the sum is 53.

The square root of 693973376 is about 26343.3744231828. The cubic root of 693973376 is about 885.3485283920.

The spelling of 693973376 in words is "six hundred ninety-three million, nine hundred seventy-three thousand, three hundred seventy-six".