150545232 has 60 divisors (see below), whose sum is σ = 422226324. Its totient is φ = 50073600.

The previous prime is 150545221. The next prime is 150545237. The reversal of 150545232 is 232545051.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108243216 + 42302016 = 10404^2 + 6504^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 150545196 and 150545205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150545237) 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, 93232 + ... + 94832.

Almost surely, 2^150545232 is an apocalyptic number.

150545232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150545232 is an abundant number, since it is smaller than the sum of its proper divisors (271681092).

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

150545232 is a wasteful number, since it uses less digits than its factorization.

150545232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268 (or 2259 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 150545232 is about 12269.6875265836. The cubic root of 150545232 is about 531.9722788804.

The spelling of 150545232 in words is "one hundred fifty million, five hundred forty-five thousand, two hundred thirty-two".