136182630 has 32 divisors (see below), whose sum is σ = 327608064. Its totient is φ = 36229856.

The previous prime is 136182623. The next prime is 136182647. The reversal of 136182630 is 36281631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 8167 + ... + 18413.

It is an arithmetic number, because the mean of its divisors is an integer number (10237752).

Almost surely, 2^136182630 is an apocalyptic number.

136182630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136182630 is an abundant number, since it is smaller than the sum of its proper divisors (191425434).

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

136182630 is a wasteful number, since it uses less digits than its factorization.

136182630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 136182630 is about 11669.7313593758. The cubic root of 136182630 is about 514.4864078930.

Subtracting from 136182630 its reverse (36281631), we obtain a palindrome (99900999).

The spelling of 136182630 in words is "one hundred thirty-six million, one hundred eighty-two thousand, six hundred thirty".