652615895 has 12 divisors (see below), whose sum is σ = 824671560. Its totient is φ = 494425440.

The previous prime is 652615889. The next prime is 652615927. The reversal of 652615895 is 598516256.

652615895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 652615895 - 2¹⁴ = 652599511 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247685 + ... + 250305.

It is an arithmetic number, because the mean of its divisors is an integer number (68722630).

Almost surely, 2^652615895 is an apocalyptic number.

652615895 is a deficient number, since it is larger than the sum of its proper divisors (172055665).

652615895 is an frugal number, since it uses more digits than its factorization.

652615895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5266 (or 2645 counting only the distinct ones).

The product of its digits is 648000, while the sum is 47.

The square root of 652615895 is about 25546.3479777443. The cubic root of 652615895 is about 867.3995963826.

The spelling of 652615895 in words is "six hundred fifty-two million, six hundred fifteen thousand, eight hundred ninety-five".