150461875 has 10 divisors (see below), whose sum is σ = 188017940. Its totient is φ = 120369000.

The previous prime is 150461827. The next prime is 150461897. The reversal of 150461875 is 578164051.

It is a de Polignac number, because none of the positive numbers 2^k-150461875 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 119745 + ... + 120994.

It is an arithmetic number, because the mean of its divisors is an integer number (18801794).

Almost surely, 2^150461875 is an apocalyptic number.

150461875 is a deficient number, since it is larger than the sum of its proper divisors (37556065).

150461875 is an frugal number, since it uses more digits than its factorization.

150461875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240759 (or 240744 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 150461875 is about 12266.2901889691. The cubic root of 150461875 is about 531.8740762792.

The spelling of 150461875 in words is "one hundred fifty million, four hundred sixty-one thousand, eight hundred seventy-five".