652213585 has 32 divisors (see below), whose sum is σ = 844784640. Its totient is φ = 481640448.

The previous prime is 652213579. The next prime is 652213591. The reversal of 652213585 is 585312256.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (652213579) and next prime (652213591).

It is a cyclic number.

It is not a de Polignac number, because 652213585 - 2¹⁵ = 652180817 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1361376 + ... + 1361854.

It is an arithmetic number, because the mean of its divisors is an integer number (26399520).

Almost surely, 2^652213585 is an apocalyptic number.

It is an amenable number.

652213585 is a deficient number, since it is larger than the sum of its proper divisors (192571055).

652213585 is a wasteful number, since it uses less digits than its factorization.

652213585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its digits is 72000, while the sum is 37.

The square root of 652213585 is about 25538.4726442284. The cubic root of 652213585 is about 867.2213213993.

The spelling of 652213585 in words is "six hundred fifty-two million, two hundred thirteen thousand, five hundred eighty-five".