150901000 has 32 divisors (see below), whose sum is σ = 353110680. Its totient is φ = 60360000.

The previous prime is 150900961. The next prime is 150901031. The reversal of 150901000 is 109051.

It can be written as a sum of positive squares in 4 ways, for example, as 61371556 + 89529444 = 7834^2 + 9462^2 .

It is a super-2 number, since 2×150901000² = 45542223602000000, which contains 22 as substring.

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, 74451 + ... + 76450.

Almost surely, 2^150901000 is an apocalyptic number.

150901000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150901000 is an abundant number, since it is smaller than the sum of its proper divisors (202209680).

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

150901000 is a wasteful number, since it uses less digits than its factorization.

150901000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150922 (or 150908 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 150901000 is about 12284.1768140971. The cubic root of 150901000 is about 532.3910009292.

The spelling of 150901000 in words is "one hundred fifty million, nine hundred one thousand".