150204424 has 64 divisors (see below), whose sum is σ = 309657600. Its totient is φ = 68040000.

The previous prime is 150204407. The next prime is 150204437. The reversal of 150204424 is 424402051.

It is a happy number.

It is a super-2 number, since 2×150204424² = 45122737978343552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150204395 and 150204404.

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, 598299 + ... + 598549.

It is an arithmetic number, because the mean of its divisors is an integer number (4838400).

Almost surely, 2^150204424 is an apocalyptic number.

It is an amenable number.

150204424 is an abundant number, since it is smaller than the sum of its proper divisors (159453176).

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

150204424 is a wasteful number, since it uses less digits than its factorization.

150204424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 150204424 is about 12255.7914473118. The cubic root of 150204424 is about 531.5705449317.

Adding to 150204424 its reverse (424402051), we get a palindrome (574606475).

The spelling of 150204424 in words is "one hundred fifty million, two hundred four thousand, four hundred twenty-four".