137464030 has 32 divisors (see below), whose sum is σ = 272623968. Its totient is φ = 49488000.

The previous prime is 137464009. The next prime is 137464043. The reversal of 137464030 is 30464731.

137464030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 137464030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4924 + ... + 17296.

It is an arithmetic number, because the mean of its divisors is an integer number (8519499).

Almost surely, 2^137464030 is an apocalyptic number.

137464030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137464030 is a deficient number, since it is larger than the sum of its proper divisors (135159938).

137464030 is a wasteful number, since it uses less digits than its factorization.

137464030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12492.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 137464030 is about 11724.5055332837. The cubic root of 137464030 is about 516.0950463899.

The spelling of 137464030 in words is "one hundred thirty-seven million, four hundred sixty-four thousand, thirty".