150022672 has 40 divisors (see below), whose sum is σ = 296465400. Its totient is φ = 73531392.

The previous prime is 150022661. The next prime is 150022681. The reversal of 150022672 is 276220051.

It can be written as a sum of positive squares in 4 ways, for example, as 6885376 + 143137296 = 2624^2 + 11964^2 .

It is a super-2 number, since 2×150022672² = 45013604228039168, which contains 22 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, 194704 + ... + 195472.

It is an arithmetic number, because the mean of its divisors is an integer number (7411635).

Almost surely, 2^150022672 is an apocalyptic number.

It is an amenable number.

150022672 is a deficient number, since it is larger than the sum of its proper divisors (146442728).

150022672 is a wasteful number, since it uses less digits than its factorization.

150022672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003 (or 997 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 150022672 is about 12248.3742594681. The cubic root of 150022672 is about 531.3560527928.

The spelling of 150022672 in words is "one hundred fifty million, twenty-two thousand, six hundred seventy-two".