652322436 has 24 divisors (see below), whose sum is σ = 1611620640. Its totient is φ = 204650112.

The previous prime is 652322417. The next prime is 652322441. The reversal of 652322436 is 634223256.

It is a junction number, because it is equal to n+sod(n) for n = 652322397 and 652322406.

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 in 7 ways as a sum of consecutive naturals, for example, 1598626 + ... + 1599033.

It is an arithmetic number, because the mean of its divisors is an integer number (67150860).

Almost surely, 2^652322436 is an apocalyptic number.

It is an amenable number.

652322436 is an abundant number, since it is smaller than the sum of its proper divisors (959298204).

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

652322436 is a wasteful number, since it uses less digits than its factorization.

652322436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197683 (or 3197681 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 652322436 is about 25540.6036733668. The cubic root of 652322436 is about 867.2695636005.

The spelling of 652322436 in words is "six hundred fifty-two million, three hundred twenty-two thousand, four hundred thirty-six".