150555396 has 12 divisors (see below), whose sum is σ = 351295952. Its totient is φ = 50185128.

The previous prime is 150555389. The next prime is 150555397. The reversal of 150555396 is 693555051.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (150555397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6273130 + ... + 6273153.

Almost surely, 2^150555396 is an apocalyptic number.

It is an amenable number.

150555396 is an abundant number, since it is smaller than the sum of its proper divisors (200740556).

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

150555396 is a wasteful number, since it uses less digits than its factorization.

150555396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546290 (or 12546288 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 150555396 is about 12270.1017110699. The cubic root of 150555396 is about 531.9842505749.

The spelling of 150555396 in words is "one hundred fifty million, five hundred fifty-five thousand, three hundred ninety-six".