136652464 has 40 divisors (see below), whose sum is σ = 294342272. Its totient is φ = 61032960.

The previous prime is 136652459. The next prime is 136652479. The reversal of 136652464 is 464256631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4149 + ... + 17044.

Almost surely, 2^136652464 is an apocalyptic number.

It is an amenable number.

136652464 is an abundant number, since it is smaller than the sum of its proper divisors (157689808).

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

136652464 is a wasteful number, since it uses less digits than its factorization.

136652464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21245 (or 21239 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 136652464 is about 11689.8444814292. The cubic root of 136652464 is about 515.0773930882.

It can be divided in two parts, 13665 and 2464, that added together give a square (16129 = 127²).

The spelling of 136652464 in words is "one hundred thirty-six million, six hundred fifty-two thousand, four hundred sixty-four".