652165750 has 16 divisors (see below), whose sum is σ = 1220854752. Its totient is φ = 260866200.

The previous prime is 652165729. The next prime is 652165757. The reversal of 652165750 is 57561256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652165757) 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 7 ways as a sum of consecutive naturals, for example, 1304082 + ... + 1304581.

It is an arithmetic number, because the mean of its divisors is an integer number (76303422).

Almost surely, 2^652165750 is an apocalyptic number.

652165750 is a deficient number, since it is larger than the sum of its proper divisors (568689002).

652165750 is a wasteful number, since it uses less digits than its factorization.

652165750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608680 (or 2608670 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 652165750 is about 25537.5360988487. The cubic root of 652165750 is about 867.2001194766.

The spelling of 652165750 in words is "six hundred fifty-two million, one hundred sixty-five thousand, seven hundred fifty".