152424132 has 24 divisors (see below), whose sum is σ = 406464576. Its totient is φ = 43549728.

The previous prime is 152424113. The next prime is 152424157. The reversal of 152424132 is 231424251.

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, 907203 + ... + 907370.

It is an arithmetic number, because the mean of its divisors is an integer number (16936024).

Almost surely, 2^152424132 is an apocalyptic number.

152424132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152424132 is an abundant number, since it is smaller than the sum of its proper divisors (254040444).

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

152424132 is a wasteful number, since it uses less digits than its factorization.

152424132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814587 (or 1814585 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 152424132 is about 12346.0168475505. The cubic root of 152424132 is about 534.1762523304.

Adding to 152424132 its reverse (231424251), we get a palindrome (383848383).

The spelling of 152424132 in words is "one hundred fifty-two million, four hundred twenty-four thousand, one hundred thirty-two".