150077256 has 32 divisors (see below), whose sum is σ = 428792640. Its totient is φ = 42879168.

The previous prime is 150077227. The next prime is 150077287. The reversal of 150077256 is 652770051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446491 + ... + 446826.

It is an arithmetic number, because the mean of its divisors is an integer number (13399770).

Almost surely, 2^150077256 is an apocalyptic number.

It is an amenable number.

150077256 is an abundant number, since it is smaller than the sum of its proper divisors (278715384).

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

150077256 is a wasteful number, since it uses less digits than its factorization.

150077256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893333 (or 893329 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 150077256 is about 12250.6022709090. The cubic root of 150077256 is about 531.4204875470.

The spelling of 150077256 in words is "one hundred fifty million, seventy-seven thousand, two hundred fifty-six".