150190164 has 72 divisors (see below), whose sum is σ = 398711040. Its totient is φ = 47606400.

The previous prime is 150190153. The next prime is 150190211. The reversal of 150190164 is 461091051.

150190164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64704 + ... + 66984.

Almost surely, 2^150190164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150190164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199355520).

150190164 is an abundant number, since it is smaller than the sum of its proper divisors (248520876).

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

150190164 is a wasteful number, since it uses less digits than its factorization.

150190164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2381 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 150190164 is about 12255.2096677291. The cubic root of 150190164 is about 531.5537224448.

The spelling of 150190164 in words is "one hundred fifty million, one hundred ninety thousand, one hundred sixty-four".