150887412 has 36 divisors (see below), whose sum is σ = 410750340. Its totient is φ = 46426752.

The previous prime is 150887389. The next prime is 150887459. The reversal of 150887412 is 214788051.

It can be written as a sum of positive squares in 2 ways, for example, as 6022116 + 144865296 = 2454^2 + 12036^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×150887412² = 45534022200115488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160737 + ... + 161672.

Almost surely, 2^150887412 is an apocalyptic number.

150887412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150887412 is an abundant number, since it is smaller than the sum of its proper divisors (259862928).

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

150887412 is a wasteful number, since it uses less digits than its factorization.

150887412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322432 (or 322427 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 150887412 is about 12283.6237324334. The cubic root of 150887412 is about 532.3750205932.

It can be divided in two parts, 15088 and 7412, that added together give a square (22500 = 150²).

The spelling of 150887412 in words is "one hundred fifty million, eight hundred eighty-seven thousand, four hundred twelve".