150979404 has 48 divisors (see below), whose sum is σ = 360648288. Its totient is φ = 49141248.

The previous prime is 150979399. The next prime is 150979417. The reversal of 150979404 is 404979051.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175744 + ... + 176600.

It is an arithmetic number, because the mean of its divisors is an integer number (7513506).

Almost surely, 2^150979404 is an apocalyptic number.

It is an amenable number.

150979404 is an abundant number, since it is smaller than the sum of its proper divisors (209668884).

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

150979404 is a wasteful number, since it uses less digits than its factorization.

150979404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 150979404 is about 12287.3676595111. The cubic root of 150979404 is about 532.4831901943.

The spelling of 150979404 in words is "one hundred fifty million, nine hundred seventy-nine thousand, four hundred four".