236032164 has 48 divisors (see below), whose sum is σ = 638547840. Its totient is φ = 75255840.

The previous prime is 236032133. The next prime is 236032211. The reversal of 236032164 is 461230632.

It is a super-2 number, since 2×236032164² = 111422364885045792, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45027 + ... + 49994.

It is an arithmetic number, because the mean of its divisors is an integer number (13303080).

Almost surely, 2^236032164 is an apocalyptic number.

It is an amenable number.

236032164 is an abundant number, since it is smaller than the sum of its proper divisors (402515676).

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

236032164 is a wasteful number, since it uses less digits than its factorization.

236032164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95057 (or 95049 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 236032164 is about 15363.3383091046. The cubic root of 236032164 is about 618.0027335160.

Adding to 236032164 its reverse (461230632), we get a palindrome (697262796).

It can be divided in two parts, 236032 and 164, that added together give a square (236196 = 486²).

The spelling of 236032164 in words is "two hundred thirty-six million, thirty-two thousand, one hundred sixty-four".