137468604 has 48 divisors (see below), whose sum is σ = 394784768. Its totient is φ = 36255168.

The previous prime is 137468593. The next prime is 137468609. The reversal of 137468604 is 406864731.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137468609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61852 + ... + 64035.

Almost surely, 2^137468604 is an apocalyptic number.

137468604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137468604 is an abundant number, since it is smaller than the sum of its proper divisors (257316164).

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

137468604 is a wasteful number, since it uses less digits than its factorization.

137468604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125914 (or 125912 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 137468604 is about 11724.7005931921. The cubic root of 137468604 is about 516.1007705360.

The spelling of 137468604 in words is "one hundred thirty-seven million, four hundred sixty-eight thousand, six hundred four".