136182472 has 16 divisors (see below), whose sum is σ = 255689100. Its totient is φ = 67998720.

The previous prime is 136182469. The next prime is 136182479. The reversal of 136182472 is 274281631.

136182472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 116769636 + 19412836 = 10806^2 + 4406^2 .

It is not an unprimeable number, because it can be changed into a prime (136182479) 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, 5097 + ... + 17272.

Almost surely, 2^136182472 is an apocalyptic number.

It is an amenable number.

136182472 is a deficient number, since it is larger than the sum of its proper divisors (119506628).

136182472 is a wasteful number, since it uses less digits than its factorization.

136182472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23136 (or 23132 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 136182472 is about 11669.7245897236. The cubic root of 136182472 is about 514.4862089227.

The spelling of 136182472 in words is "one hundred thirty-six million, one hundred eighty-two thousand, four hundred seventy-two".