150533766 has 24 divisors (see below), whose sum is σ = 327230904. Its totient is φ = 50012640.

The previous prime is 150533743. The next prime is 150533767. The reversal of 150533766 is 667335051.

It is a happy number.

150533766 is a `hidden beast` number, since 1 + 50 + 533 + 76 + 6 = 666.

It is a super-2 number, since 2×150533766² = 45320829412285512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150533766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150533767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8095 + ... + 19146.

It is an arithmetic number, because the mean of its divisors is an integer number (13634621).

Almost surely, 2^150533766 is an apocalyptic number.

150533766 is an abundant number, since it is smaller than the sum of its proper divisors (176697138).

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

150533766 is a wasteful number, since it uses less digits than its factorization.

150533766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27556 (or 27553 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 150533766 is about 12269.2202686234. The cubic root of 150533766 is about 531.9587729750.

The spelling of 150533766 in words is "one hundred fifty million, five hundred thirty-three thousand, seven hundred sixty-six".