137274848 has 24 divisors (see below), whose sum is σ = 284485320. Its totient is φ = 65024640.

The previous prime is 137274811. The next prime is 137274853. The reversal of 137274848 is 848472731.

It is a junction number, because it is equal to n+sod(n) for n = 137274799 and 137274808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112283 + ... + 113498.

It is an arithmetic number, because the mean of its divisors is an integer number (11853555).

Almost surely, 2^137274848 is an apocalyptic number.

It is an amenable number.

137274848 is an abundant number, since it is smaller than the sum of its proper divisors (147210472).

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

137274848 is a wasteful number, since it uses less digits than its factorization.

137274848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225810 (or 225802 counting only the distinct ones).

The product of its digits is 301056, while the sum is 44.

The square root of 137274848 is about 11716.4349526637. The cubic root of 137274848 is about 515.8581826879.

The spelling of 137274848 in words is "one hundred thirty-seven million, two hundred seventy-four thousand, eight hundred forty-eight".