136845032 has 32 divisors (see below), whose sum is σ = 268418880. Its totient is φ = 65281920.

The previous prime is 136845017. The next prime is 136845041. The reversal of 136845032 is 230548631.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 136845032.

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, 102932 + ... + 104252.

It is an arithmetic number, because the mean of its divisors is an integer number (8388090).

Almost surely, 2^136845032 is an apocalyptic number.

It is an amenable number.

136845032 is a deficient number, since it is larger than the sum of its proper divisors (131573848).

136845032 is a wasteful number, since it uses less digits than its factorization.

136845032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 136845032 is about 11698.0781327533. The cubic root of 136845032 is about 515.3192252171.

The spelling of 136845032 in words is "one hundred thirty-six million, eight hundred forty-five thousand, thirty-two".