150564285 has 64 divisors (see below), whose sum is σ = 281698560. Its totient is φ = 76204800.

The previous prime is 150564263. The next prime is 150564289. The reversal of 150564285 is 582465051.

150564285 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 642 + 8 + 5 = 666.

It is not a de Polignac number, because 150564285 - 2⁷ = 150564157 is a prime.

It is a super-2 number, since 2×150564285² = 45339207835122450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150564289) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 214435 + ... + 215135.

It is an arithmetic number, because the mean of its divisors is an integer number (4401540).

Almost surely, 2^150564285 is an apocalyptic number.

150564285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150564285 is a deficient number, since it is larger than the sum of its proper divisors (131134275).

150564285 is a wasteful number, since it uses less digits than its factorization.

150564285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 150564285 is about 12270.4639276598. The cubic root of 150564285 is about 531.9947200656.

The spelling of 150564285 in words is "one hundred fifty million, five hundred sixty-four thousand, two hundred eighty-five".