652869922 has 8 divisors (see below), whose sum is σ = 984776400. Its totient is φ = 324611124.

The previous prime is 652869907. The next prime is 652869941. The reversal of 652869922 is 229968256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911472 + ... + 912187.

It is an arithmetic number, because the mean of its divisors is an integer number (123097050).

Almost surely, 2^652869922 is an apocalyptic number.

652869922 is a deficient number, since it is larger than the sum of its proper divisors (331906478).

652869922 is a wasteful number, since it uses less digits than its factorization.

652869922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823840.

The product of its digits is 933120, while the sum is 49.

The square root of 652869922 is about 25551.3193788501. The cubic root of 652869922 is about 867.5121252254.

The spelling of 652869922 in words is "six hundred fifty-two million, eight hundred sixty-nine thousand, nine hundred twenty-two".