136015632 has 40 divisors (see below), whose sum is σ = 390416480. Its totient is φ = 45338400.

The previous prime is 136015613. The next prime is 136015637. The reversal of 136015632 is 236510631.

136015632 is a `hidden beast` number, since 1 + 3 + 601 + 56 + 3 + 2 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 136015596 and 136015605.

It is not an unprimeable number, because it can be changed into a prime (136015637) 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, 156994 + ... + 157857.

It is an arithmetic number, because the mean of its divisors is an integer number (9760412).

Almost surely, 2^136015632 is an apocalyptic number.

136015632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136015632 is an abundant number, since it is smaller than the sum of its proper divisors (254400848).

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

136015632 is a wasteful number, since it uses less digits than its factorization.

136015632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314868 (or 314856 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 136015632 is about 11662.5739869036. The cubic root of 136015632 is about 514.2760204522.

The spelling of 136015632 in words is "one hundred thirty-six million, fifteen thousand, six hundred thirty-two".