652244826 has 32 divisors (see below), whose sum is σ = 1315718208. Its totient is φ = 215550720.

The previous prime is 652244809. The next prime is 652244881. The reversal of 652244826 is 628442256.

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, 739906 + ... + 740786.

It is an arithmetic number, because the mean of its divisors is an integer number (41116194).

Almost surely, 2^652244826 is an apocalyptic number.

652244826 is an abundant number, since it is smaller than the sum of its proper divisors (663473382).

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

652244826 is a wasteful number, since it uses less digits than its factorization.

652244826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its digits is 184320, while the sum is 39.

The square root of 652244826 is about 25539.0842827224. The cubic root of 652244826 is about 867.2351677984.

The spelling of 652244826 in words is "six hundred fifty-two million, two hundred forty-four thousand, eight hundred twenty-six".