150370506 has 80 divisors (see below), whose sum is σ = 395908128. Its totient is φ = 42055200.

The previous prime is 150370483. The next prime is 150370529. The reversal of 150370506 is 605073051.

150370506 is a `hidden beast` number, since 150 + 3 + 7 + 0 + 506 = 666.

It is an interprime number because it is at equal distance from previous prime (150370483) and next prime (150370529).

It is a super-2 number, since 2×150370506² = 45222578149392072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 150370506.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19921 + ... + 26411.

Almost surely, 2^150370506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150370506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197954064).

150370506 is an abundant number, since it is smaller than the sum of its proper divisors (245537622).

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

150370506 is a wasteful number, since it uses less digits than its factorization.

150370506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529 (or 6520 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 150370506 is about 12262.5652291843. The cubic root of 150370506 is about 531.7663930921.

The spelling of 150370506 in words is "one hundred fifty million, three hundred seventy thousand, five hundred six".