3629657316 has 48 divisors (see below), whose sum is σ = 8541209600. Its totient is φ = 1199642400.

The previous prime is 3629657303. The next prime is 3629657321. The reversal of 3629657316 is 6137569263.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730641 + ... + 735591.

Almost surely, 2^3629657316 is an apocalyptic number.

It is an amenable number.

3629657316 is an abundant number, since it is smaller than the sum of its proper divisors (4911552284).

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

3629657316 is a wasteful number, since it uses less digits than its factorization.

3629657316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5464 (or 5462 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 48.

The square root of 3629657316 is about 60246.6373833428. The cubic root of 3629657316 is about 1536.8160048810.

The spelling of 3629657316 in words is "three billion, six hundred twenty-nine million, six hundred fifty-seven thousand, three hundred sixteen".