136654630 has 32 divisors (see below), whose sum is σ = 286862400. Its totient is φ = 46851840.

The previous prime is 136654627. The next prime is 136654633. The reversal of 136654630 is 36456631.

136654630 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (136654627) and next prime (136654633).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136654633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16491 + ... + 23350.

It is an arithmetic number, because the mean of its divisors is an integer number (8964450).

Almost surely, 2^136654630 is an apocalyptic number.

136654630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136654630 is an abundant number, since it is smaller than the sum of its proper divisors (150207770).

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

136654630 is an equidigital number, since it uses as much as digits as its factorization.

136654630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39869 (or 39855 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 136654630 is about 11689.9371255794. The cubic root of 136654630 is about 515.0801144728.

The spelling of 136654630 in words is "one hundred thirty-six million, six hundred fifty-four thousand, six hundred thirty".