150044412 has 48 divisors (see below), whose sum is σ = 404957952. Its totient is φ = 42351360.

The previous prime is 150044407. The next prime is 150044441. The reversal of 150044412 is 214440051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

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, 3789 + ... + 17732.

It is an arithmetic number, because the mean of its divisors is an integer number (8436624).

Almost surely, 2^150044412 is an apocalyptic number.

150044412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150044412 is an abundant number, since it is smaller than the sum of its proper divisors (254913540).

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

150044412 is a wasteful number, since it uses less digits than its factorization.

150044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21618 (or 21616 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 150044412 is about 12249.2616920368. The cubic root of 150044412 is about 531.3817180750.

Adding to 150044412 its reverse (214440051), we get a palindrome (364484463).

The spelling of 150044412 in words is "one hundred fifty million, forty-four thousand, four hundred twelve".