853059964 has 24 divisors (see below), whose sum is σ = 1528107840. Its totient is φ = 416499456.

The previous prime is 853059923. The next prime is 853059989. The reversal of 853059964 is 469950358.

It is a super-2 number, since 2×853059964² = 1455422604359362592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80952 + ... + 90880.

It is an arithmetic number, because the mean of its divisors is an integer number (63671160).

Almost surely, 2^853059964 is an apocalyptic number.

It is an amenable number.

853059964 is a deficient number, since it is larger than the sum of its proper divisors (675047876).

853059964 is a wasteful number, since it uses less digits than its factorization.

853059964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437 (or 10435 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 853059964 is about 29207.1902791076. The cubic root of 853059964 is about 948.4035843847.

The spelling of 853059964 in words is "eight hundred fifty-three million, fifty-nine thousand, nine hundred sixty-four".