150477012 has 36 divisors (see below), whose sum is σ = 434712096. Its totient is φ = 42993360.

The previous prime is 150477001. The next prime is 150477031. The reversal of 150477012 is 210774051.

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

It is a super-2 number, since 2×150477012² = 45286662280896288, which contains 22 as substring.

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, 298314 + ... + 298817.

It is an arithmetic number, because the mean of its divisors is an integer number (12075336).

Almost surely, 2^150477012 is an apocalyptic number.

150477012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150477012 is an abundant number, since it is smaller than the sum of its proper divisors (284235084).

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

150477012 is a wasteful number, since it uses less digits than its factorization.

150477012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597148 (or 597143 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 150477012 is about 12266.9071896709. The cubic root of 150477012 is about 531.8919118227.

The spelling of 150477012 in words is "one hundred fifty million, four hundred seventy-seven thousand, twelve".