137967048 has 48 divisors (see below), whose sum is σ = 382359120. Its totient is φ = 44918496.

The previous prime is 137966993. The next prime is 137967061. The reversal of 137967048 is 840769731.

It is a junction number, because it is equal to n+sod(n) for n = 137966994 and 137967012.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19186 + ... + 25377.

It is an arithmetic number, because the mean of its divisors is an integer number (7965815).

Almost surely, 2^137967048 is an apocalyptic number.

137967048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

137967048 is an abundant number, since it is smaller than the sum of its proper divisors (244392072).

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

137967048 is a wasteful number, since it uses less digits than its factorization.

137967048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44618 (or 44611 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 137967048 is about 11745.9375104757. The cubic root of 137967048 is about 516.7237904698.

The spelling of 137967048 in words is "one hundred thirty-seven million, nine hundred sixty-seven thousand, forty-eight".