652334224 has 10 divisors (see below), whose sum is σ = 1263897590. Its totient is φ = 326167104.

The previous prime is 652334219. The next prime is 652334237. The reversal of 652334224 is 422433256.

It can be written as a sum of positive squares in only one way, i.e., 560174224 + 92160000 = 23668^2 + 9600^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20385429 + ... + 20385460.

It is an arithmetic number, because the mean of its divisors is an integer number (126389759).

Almost surely, 2^652334224 is an apocalyptic number.

It is an amenable number.

652334224 is a deficient number, since it is larger than the sum of its proper divisors (611563366).

652334224 is a wasteful number, since it uses less digits than its factorization.

652334224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40770897 (or 40770891 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 652334224 is about 25540.8344421242. The cubic root of 652334224 is about 867.2747876592.

The spelling of 652334224 in words is "six hundred fifty-two million, three hundred thirty-four thousand, two hundred twenty-four".