652224292 has 12 divisors (see below), whose sum is σ = 1155144816. Its totient is φ = 322182920.

The previous prime is 652224277. The next prime is 652224299. The reversal of 652224292 is 292422256.

It is not an unprimeable number, because it can be changed into a prime (652224299) 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, 981934 + ... + 982597.

It is an arithmetic number, because the mean of its divisors is an integer number (96262068).

Almost surely, 2^652224292 is an apocalyptic number.

It is an amenable number.

652224292 is a deficient number, since it is larger than the sum of its proper divisors (502920524).

652224292 is a wasteful number, since it uses less digits than its factorization.

652224292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964618 (or 1964616 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 652224292 is about 25538.6822682769. The cubic root of 652224292 is about 867.2260669244.

The spelling of 652224292 in words is "six hundred fifty-two million, two hundred twenty-four thousand, two hundred ninety-two".