150305256 has 48 divisors (see below), whose sum is σ = 407649060. Its totient is φ = 50031360.

The previous prime is 150305251. The next prime is 150305263. The reversal of 150305256 is 652503051.

It can be written as a sum of positive squares in 2 ways, for example, as 146168100 + 4137156 = 12090^2 + 2034^2 .

It is not an unprimeable number, because it can be changed into a prime (150305251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86476 + ... + 88196.

Almost surely, 2^150305256 is an apocalyptic number.

It is an amenable number.

150305256 is an abundant number, since it is smaller than the sum of its proper divisors (257343804).

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

150305256 is a wasteful number, since it uses less digits than its factorization.

150305256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 150305256 is about 12259.9044041950. The cubic root of 150305256 is about 531.6894658231.

The spelling of 150305256 in words is "one hundred fifty million, three hundred five thousand, two hundred fifty-six".