150564252 has 24 divisors (see below), whose sum is σ = 356131216. Its totient is φ = 49500288.

The previous prime is 150564229. The next prime is 150564263. The reversal of 150564252 is 252465051.

It is a congruent number.

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, 85063 + ... + 86814.

Almost surely, 2^150564252 is an apocalyptic number.

150564252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150564252 is an abundant number, since it is smaller than the sum of its proper divisors (205566964).

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

150564252 is a wasteful number, since it uses less digits than its factorization.

150564252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171957 (or 171955 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 150564252 is about 12270.4625829673. The cubic root of 150564252 is about 531.9946811988.

The spelling of 150564252 in words is "one hundred fifty million, five hundred sixty-four thousand, two hundred fifty-two".