136632936 has 32 divisors (see below), whose sum is σ = 372636000. Its totient is φ = 41403840.

The previous prime is 136632931. The next prime is 136632953. The reversal of 136632936 is 639236631.

It is a junction number, because it is equal to n+sod(n) for n = 136632894 and 136632903.

It is not an unprimeable number, because it can be changed into a prime (136632931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258511 + ... + 259038.

It is an arithmetic number, because the mean of its divisors is an integer number (11644875).

Almost surely, 2^136632936 is an apocalyptic number.

It is an amenable number.

136632936 is an abundant number, since it is smaller than the sum of its proper divisors (236003064).

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

136632936 is a wasteful number, since it uses less digits than its factorization.

136632936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517569 (or 517565 counting only the distinct ones).

The product of its digits is 104976, while the sum is 39.

The square root of 136632936 is about 11689.0091966770. The cubic root of 136632936 is about 515.0528566103.

The spelling of 136632936 in words is "one hundred thirty-six million, six hundred thirty-two thousand, nine hundred thirty-six".