137248916 has 24 divisors (see below), whose sum is σ = 274745856. Its totient is φ = 58767840.

The previous prime is 137248901. The next prime is 137248919. The reversal of 137248916 is 619842731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137248919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60686 + ... + 62906.

It is an arithmetic number, because the mean of its divisors is an integer number (11447744).

Almost surely, 2^137248916 is an apocalyptic number.

It is an amenable number.

137248916 is an abundant number, since it is smaller than the sum of its proper divisors (137496940).

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

137248916 is a wasteful number, since it uses less digits than its factorization.

137248916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4439 (or 4437 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 137248916 is about 11715.3282497760. The cubic root of 137248916 is about 515.8256977935.

The spelling of 137248916 in words is "one hundred thirty-seven million, two hundred forty-eight thousand, nine hundred sixteen".