137492032 has 28 divisors (see below), whose sum is σ = 273442176. Its totient is φ = 68593280.

The previous prime is 137492023. The next prime is 137492053. The reversal of 137492032 is 230294731.

It is a junction number, because it is equal to n+sod(n) for n = 137491985 and 137492003.

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, 30057 + ... + 34327.

It is an arithmetic number, because the mean of its divisors is an integer number (9765792).

Almost surely, 2^137492032 is an apocalyptic number.

It is an amenable number.

137492032 is a deficient number, since it is larger than the sum of its proper divisors (135950144).

137492032 is an equidigital number, since it uses as much as digits as its factorization.

137492032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786 (or 4776 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 137492032 is about 11725.6996379747. The cubic root of 137492032 is about 516.1300875866.

The spelling of 137492032 in words is "one hundred thirty-seven million, four hundred ninety-two thousand, thirty-two".