137450960 has 20 divisors (see below), whose sum is σ = 319573668. Its totient is φ = 54980352.

The previous prime is 137450953. The next prime is 137451007. The reversal of 137450960 is 69054731.

It can be written as a sum of positive squares in 2 ways, for example, as 62663056 + 74787904 = 7916^2 + 8648^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 137450960.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858989 + ... + 859148.

Almost surely, 2^137450960 is an apocalyptic number.

137450960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137450960 is an abundant number, since it is smaller than the sum of its proper divisors (182122708).

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

137450960 is a wasteful number, since it uses less digits than its factorization.

137450960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718150 (or 1718144 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 137450960 is about 11723.9481404517. The cubic root of 137450960 is about 516.0786891993.

The spelling of 137450960 in words is "one hundred thirty-seven million, four hundred fifty thousand, nine hundred sixty".