150666456 has 16 divisors (see below), whose sum is σ = 376666200. Its totient is φ = 50222144.

The previous prime is 150666433. The next prime is 150666469. The reversal of 150666456 is 654666051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3138861 + ... + 3138908.

Almost surely, 2^150666456 is an apocalyptic number.

It is an amenable number.

150666456 is an abundant number, since it is smaller than the sum of its proper divisors (225999744).

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

150666456 is a wasteful number, since it uses less digits than its factorization.

150666456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6277778 (or 6277774 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 150666456 is about 12274.6265116296. The cubic root of 150666456 is about 532.1150277964.

The spelling of 150666456 in words is "one hundred fifty million, six hundred sixty-six thousand, four hundred fifty-six".