151024972 has 24 divisors (see below), whose sum is σ = 310215584. Its totient is φ = 62975232.

The previous prime is 151024961. The next prime is 151024981. The reversal of 151024972 is 279420151.

It is a super-3 number, since 3×151024972³ (a number of 26 digits) contains 333 as substring.

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, 71853 + ... + 73924.

Almost surely, 2^151024972 is an apocalyptic number.

It is an amenable number.

151024972 is an abundant number, since it is smaller than the sum of its proper divisors (159190612).

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

151024972 is a wasteful number, since it uses less digits than its factorization.

151024972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145825 (or 145823 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 151024972 is about 12289.2217817077. The cubic root of 151024972 is about 532.5367554548.

The spelling of 151024972 in words is "one hundred fifty-one million, twenty-four thousand, nine hundred seventy-two".