652434164 has 12 divisors (see below), whose sum is σ = 1144006500. Its totient is φ = 325575168.

The previous prime is 652434163. The next prime is 652434173. The reversal of 652434164 is 461434256.

It can be written as a sum of positive squares in 2 ways, for example, as 496933264 + 155500900 = 22292^2 + 12470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652434163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158189 + ... + 162260.

It is an arithmetic number, because the mean of its divisors is an integer number (95333875).

Almost surely, 2^652434164 is an apocalyptic number.

It is an amenable number.

652434164 is a deficient number, since it is larger than the sum of its proper divisors (491572336).

652434164 is a wasteful number, since it uses less digits than its factorization.

652434164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320962 (or 320960 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 652434164 is about 25542.7908420360. The cubic root of 652434164 is about 867.3190752923.

The spelling of 652434164 in words is "six hundred fifty-two million, four hundred thirty-four thousand, one hundred sixty-four".