150666432 has 56 divisors (see below), whose sum is σ = 455590656. Its totient is φ = 43047168.

The previous prime is 150666419. The next prime is 150666433. The reversal of 150666432 is 234666051.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×150666432² = 45400747463221248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150666393 and 150666402.

It is not an unprimeable number, because it can be changed into a prime (150666433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54708 + ... + 57395.

Almost surely, 2^150666432 is an apocalyptic number.

150666432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150666432 is an abundant number, since it is smaller than the sum of its proper divisors (304924224).

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

150666432 is a wasteful number, since it uses less digits than its factorization.

150666432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112125 (or 112115 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 150666432 is about 12274.6255340031. The cubic root of 150666432 is about 532.1149995425.

The spelling of 150666432 in words is "one hundred fifty million, six hundred sixty-six thousand, four hundred thirty-two".