136497696 has 48 divisors (see below), whose sum is σ = 358924608. Its totient is φ = 45420800.

The previous prime is 136497679. The next prime is 136497707. The reversal of 136497696 is 696794631.

It is a tau number, because it is divible by the number of its divisors (48).

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, 89581 + ... + 91091.

It is an arithmetic number, because the mean of its divisors is an integer number (7477596).

Almost surely, 2^136497696 is an apocalyptic number.

136497696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136497696 is an abundant number, since it is smaller than the sum of its proper divisors (222426912).

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

136497696 is a wasteful number, since it uses less digits than its factorization.

136497696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465 (or 2457 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 51.

The square root of 136497696 is about 11683.2228430344. Note that the first 3 decimals coincide. The cubic root of 136497696 is about 514.8828665018.

The spelling of 136497696 in words is "one hundred thirty-six million, four hundred ninety-seven thousand, six hundred ninety-six".