150706520 has 32 divisors (see below), whose sum is σ = 339519600. Its totient is φ = 60206208.

The previous prime is 150706463. The next prime is 150706541. The reversal of 150706520 is 25607051.

It is a self number, because there is not a number n which added to its sum of digits gives 150706520.

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, 37991 + ... + 41769.

Almost surely, 2^150706520 is an apocalyptic number.

150706520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150706520 is an abundant number, since it is smaller than the sum of its proper divisors (188813080).

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

150706520 is a wasteful number, since it uses less digits than its factorization.

150706520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4787 (or 4783 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 150706520 is about 12276.2583876359. The cubic root of 150706520 is about 532.1621888516.

The spelling of 150706520 in words is "one hundred fifty million, seven hundred six thousand, five hundred twenty".