150479764 has 6 divisors (see below), whose sum is σ = 263339594. Its totient is φ = 75239880.

The previous prime is 150479737. The next prime is 150479779. The reversal of 150479764 is 467974051.

It can be written as a sum of positive squares in only one way, i.e., 141419664 + 9060100 = 11892^2 + 3010^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150479764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18809967 + ... + 18809974.

Almost surely, 2^150479764 is an apocalyptic number.

It is an amenable number.

150479764 is a deficient number, since it is larger than the sum of its proper divisors (112859830).

150479764 is a wasteful number, since it uses less digits than its factorization.

150479764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37619945 (or 37619943 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 150479764 is about 12267.0193608717. The cubic root of 150479764 is about 531.8951543060.

The spelling of 150479764 in words is "one hundred fifty million, four hundred seventy-nine thousand, seven hundred sixty-four".