136104620 has 24 divisors (see below), whose sum is σ = 287056224. Its totient is φ = 54206336.

The previous prime is 136104571. The next prime is 136104629. The reversal of 136104620 is 26401631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (136104629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9944 + ... + 19263.

It is an arithmetic number, because the mean of its divisors is an integer number (11960676).

Almost surely, 2^136104620 is an apocalyptic number.

136104620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136104620 is an abundant number, since it is smaller than the sum of its proper divisors (150951604).

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

136104620 is a wasteful number, since it uses less digits than its factorization.

136104620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29449 (or 29447 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 136104620 is about 11666.3884728737. The cubic root of 136104620 is about 514.3881507445.

The spelling of 136104620 in words is "one hundred thirty-six million, one hundred four thousand, six hundred twenty".