137248984 has 16 divisors (see below), whose sum is σ = 264297600. Its totient is φ = 66769632.

The previous prime is 137248957. The next prime is 137248999. The reversal of 137248984 is 489842731.

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, 231544 + ... + 232135.

It is an arithmetic number, because the mean of its divisors is an integer number (16518600).

Almost surely, 2^137248984 is an apocalyptic number.

It is an amenable number.

137248984 is a deficient number, since it is larger than the sum of its proper divisors (127048616).

137248984 is a wasteful number, since it uses less digits than its factorization.

137248984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463722 (or 463718 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 137248984 is about 11715.3311519564. The cubic root of 137248984 is about 515.8257829821.

The spelling of 137248984 in words is "one hundred thirty-seven million, two hundred forty-eight thousand, nine hundred eighty-four".