536246664 has 16 divisors (see below), whose sum is σ = 1340616720. Its totient is φ = 178748880.

The previous prime is 536246663. The next prime is 536246677. The reversal of 536246664 is 466642635.

It is a super-2 number, since 2×536246664² = 575120969302257792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (536246663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11171782 + ... + 11171829.

It is an arithmetic number, because the mean of its divisors is an integer number (83788545).

Almost surely, 2^536246664 is an apocalyptic number.

It is an amenable number.

536246664 is an abundant number, since it is smaller than the sum of its proper divisors (804370056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536246664 is a wasteful number, since it uses less digits than its factorization.

536246664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22343620 (or 22343616 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

The square root of 536246664 is about 23157.0003238761. Note that the first 3 decimals coincide. The cubic root of 536246664 is about 812.4342076588.

The spelling of 536246664 in words is "five hundred thirty-six million, two hundred forty-six thousand, six hundred sixty-four".