150131884 has 36 divisors (see below), whose sum is σ = 315497280. Its totient is φ = 62264160.

The previous prime is 150131809. The next prime is 150131887. The reversal of 150131884 is 488131051.

150131884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (150131887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6279 + ... + 18430.

Almost surely, 2^150131884 is an apocalyptic number.

150131884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

150131884 is an abundant number, since it is smaller than the sum of its proper divisors (165365396).

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

150131884 is a wasteful number, since it uses less digits than its factorization.

150131884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24758 (or 24749 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 150131884 is about 12252.8316727196. The cubic root of 150131884 is about 531.4849586012.

The spelling of 150131884 in words is "one hundred fifty million, one hundred thirty-one thousand, eight hundred eighty-four".