652022364 has 48 divisors (see below), whose sum is σ = 1745549568. Its totient is φ = 185561088.

The previous prime is 652022363. The next prime is 652022389. The reversal of 652022364 is 463220256.

652022364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×652022364² = 850266326312296992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652022363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6487 + ... + 36689.

It is an arithmetic number, because the mean of its divisors is an integer number (36365616).

Almost surely, 2^652022364 is an apocalyptic number.

It is an amenable number.

652022364 is an abundant number, since it is smaller than the sum of its proper divisors (1093527204).

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

652022364 is a wasteful number, since it uses less digits than its factorization.

652022364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30474 (or 30472 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 652022364 is about 25534.7285867698. The cubic root of 652022364 is about 867.1365602406.

The spelling of 652022364 in words is "six hundred fifty-two million, twenty-two thousand, three hundred sixty-four".