150146456 has 32 divisors (see below), whose sum is σ = 296751600. Its totient is φ = 71111040.

The previous prime is 150146429. The next prime is 150146467. The reversal of 150146456 is 654641051.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6191 + ... + 18401.

Almost surely, 2^150146456 is an apocalyptic number.

It is an amenable number.

150146456 is a deficient number, since it is larger than the sum of its proper divisors (146605144).

150146456 is a wasteful number, since it uses less digits than its factorization.

150146456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12299 (or 12295 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 150146456 is about 12253.4262963467. The cubic root of 150146456 is about 531.5021535902.

The spelling of 150146456 in words is "one hundred fifty million, one hundred forty-six thousand, four hundred fifty-six".