150706972 has 24 divisors (see below), whose sum is σ = 300733776. Its totient is φ = 65465088.

The previous prime is 150706951. The next prime is 150706973. The reversal of 150706972 is 279607051.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150706973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84358 + ... + 86125.

It is an arithmetic number, because the mean of its divisors is an integer number (12530574).

Almost surely, 2^150706972 is an apocalyptic number.

It is an amenable number.

150706972 is a deficient number, since it is larger than the sum of its proper divisors (150026804).

150706972 is a wasteful number, since it uses less digits than its factorization.

150706972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170517 (or 170515 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 150706972 is about 12276.2767971401. The cubic root of 150706972 is about 532.1627208725.

The spelling of 150706972 in words is "one hundred fifty million, seven hundred six thousand, nine hundred seventy-two".