693725416 has 16 divisors (see below), whose sum is σ = 1369195200. Its totient is φ = 328606704.

The previous prime is 693725411. The next prime is 693725423. The reversal of 693725416 is 614527396.

It is not an unprimeable number, because it can be changed into a prime (693725411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2281840 + ... + 2282143.

It is an arithmetic number, because the mean of its divisors is an integer number (85574700).

Almost surely, 2^693725416 is an apocalyptic number.

It is an amenable number.

693725416 is a deficient number, since it is larger than the sum of its proper divisors (675469784).

693725416 is a wasteful number, since it uses less digits than its factorization.

693725416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4564008 (or 4564004 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 693725416 is about 26338.6676959940. The cubic root of 693725416 is about 885.2430694121.

The spelling of 693725416 in words is "six hundred ninety-three million, seven hundred twenty-five thousand, four hundred sixteen".