137536744 has 16 divisors (see below), whose sum is σ = 271454400. Its totient is φ = 65148912.

The previous prime is 137536703. The next prime is 137536771. The reversal of 137536744 is 447635731.

It is a junction number, because it is equal to n+sod(n) for n = 137536697 and 137536706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452272 + ... + 452575.

It is an arithmetic number, because the mean of its divisors is an integer number (16965900).

Almost surely, 2^137536744 is an apocalyptic number.

It is an amenable number.

137536744 is a deficient number, since it is larger than the sum of its proper divisors (133917656).

137536744 is a wasteful number, since it uses less digits than its factorization.

137536744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904872 (or 904868 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 137536744 is about 11727.6060643253. The cubic root of 137536744 is about 516.1860295129.

The spelling of 137536744 in words is "one hundred thirty-seven million, five hundred thirty-six thousand, seven hundred forty-four".