150170740 has 24 divisors (see below), whose sum is σ = 315787752. Its totient is φ = 59986560.

The previous prime is 150170731. The next prime is 150170767. The reversal of 150170740 is 47071051.

It can be written as a sum of positive squares in 4 ways, for example, as 7463824 + 142706916 = 2732^2 + 11946^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11230 + ... + 20650.

It is an arithmetic number, because the mean of its divisors is an integer number (13157823).

Almost surely, 2^150170740 is an apocalyptic number.

150170740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150170740 is an abundant number, since it is smaller than the sum of its proper divisors (165617012).

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

150170740 is a wasteful number, since it uses less digits than its factorization.

150170740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10227 (or 10225 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 150170740 is about 12254.4171628030. The cubic root of 150170740 is about 531.5308062867.

The spelling of 150170740 in words is "one hundred fifty million, one hundred seventy thousand, seven hundred forty".