150395812 has 12 divisors (see below), whose sum is σ = 300791680. Its totient is φ = 64455336.

The previous prime is 150395807. The next prime is 150395867. The reversal of 150395812 is 218593051.

150395812 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685612 + ... + 2685667.

Almost surely, 2^150395812 is an apocalyptic number.

It is an amenable number.

150395812 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

150395812 is a wasteful number, since it uses less digits than its factorization.

150395812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371290 (or 5371288 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 150395812 is about 12263.5970253429. The cubic root of 150395812 is about 531.7962219149.

The spelling of 150395812 in words is "one hundred fifty million, three hundred ninety-five thousand, eight hundred twelve".