652251022 has 16 divisors (see below), whose sum is σ = 1005526512. Its totient is φ = 317088000.

The previous prime is 652251013. The next prime is 652251037. The reversal of 652251022 is 220152256.

It is a happy number.

652251022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161022 + ... + 165022.

It is an arithmetic number, because the mean of its divisors is an integer number (62845407).

Almost surely, 2^652251022 is an apocalyptic number.

652251022 is a deficient number, since it is larger than the sum of its proper divisors (353275490).

652251022 is a wasteful number, since it uses less digits than its factorization.

652251022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 652251022 is about 25539.2055867053. The cubic root of 652251022 is about 867.2379138900.

The spelling of 652251022 in words is "six hundred fifty-two million, two hundred fifty-one thousand, twenty-two".