137462049 has 16 divisors (see below), whose sum is σ = 205628800. Its totient is φ = 90749808.

The previous prime is 137462023. The next prime is 137462071. The reversal of 137462049 is 940264731.

It is not a de Polignac number, because 137462049 - 2¹⁶ = 137396513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (137462089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21934 + ... + 27495.

It is an arithmetic number, because the mean of its divisors is an integer number (12851800).

Almost surely, 2^137462049 is an apocalyptic number.

It is an amenable number.

137462049 is a deficient number, since it is larger than the sum of its proper divisors (68166751).

137462049 is a wasteful number, since it uses less digits than its factorization.

137462049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49541 (or 49535 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 137462049 is about 11724.4210518046. The cubic root of 137462049 is about 516.0925672221.

The spelling of 137462049 in words is "one hundred thirty-seven million, four hundred sixty-two thousand, forty-nine".