136945596 has 24 divisors (see below), whose sum is σ = 319740624. Its totient is φ = 45619840.

The previous prime is 136945579. The next prime is 136945603. The reversal of 136945596 is 695549631.

It is a happy number.

It is a congruent number.

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, 26176 + ... + 30968.

It is an arithmetic number, because the mean of its divisors is an integer number (13322526).

Almost surely, 2^136945596 is an apocalyptic number.

It is an amenable number.

136945596 is an abundant number, since it is smaller than the sum of its proper divisors (182795028).

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

136945596 is a wasteful number, since it uses less digits than its factorization.

136945596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7181 (or 7179 counting only the distinct ones).

The product of its digits is 874800, while the sum is 48.

The square root of 136945596 is about 11702.3756562503. The cubic root of 136945596 is about 515.4454260557.

The spelling of 136945596 in words is "one hundred thirty-six million, nine hundred forty-five thousand, five hundred ninety-six".