652330404 has 36 divisors (see below), whose sum is σ = 1798851600. Its totient is φ = 197675760.

The previous prime is 652330397. The next prime is 652330421. The reversal of 652330404 is 404033256.

652330404 is a `hidden beast` number, since 652 + 3 + 3 + 0 + 4 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 823254 + ... + 824045.

It is an arithmetic number, because the mean of its divisors is an integer number (49968100).

Almost surely, 2^652330404 is an apocalyptic number.

It is an amenable number.

652330404 is an abundant number, since it is smaller than the sum of its proper divisors (1146521196).

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

652330404 is a wasteful number, since it uses less digits than its factorization.

652330404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647320 (or 1647315 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 652330404 is about 25540.7596598065. The cubic root of 652330404 is about 867.2730947662.

The spelling of 652330404 in words is "six hundred fifty-two million, three hundred thirty thousand, four hundred four".