136310632 has 16 divisors (see below), whose sum is σ = 256459140. Its totient is φ = 67921536.

The previous prime is 136310623. The next prime is 136310653. The reversal of 136310632 is 236013631.

It can be written as a sum of positive squares in 2 ways, for example, as 134884996 + 1425636 = 11614^2 + 1194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 136310597 and 136310606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26733 + ... + 31420.

Almost surely, 2^136310632 is an apocalyptic number.

It is an amenable number.

136310632 is a deficient number, since it is larger than the sum of its proper divisors (120148508).

136310632 is a wasteful number, since it uses less digits than its factorization.

136310632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58452 (or 58448 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 136310632 is about 11675.2144305790. The cubic root of 136310632 is about 514.6475509767.

The spelling of 136310632 in words is "one hundred thirty-six million, three hundred ten thousand, six hundred thirty-two".