332525242 has 16 divisors (see below), whose sum is σ = 571694400. Its totient is φ = 142098048.

The previous prime is 332525227. The next prime is 332525267. The reversal of 332525242 is 242525233.

It is a happy number.

332525242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332525242² = 221146073134317128, 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 332525242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29367 + ... + 39082.

It is an arithmetic number, because the mean of its divisors is an integer number (35730900).

Almost surely, 2^332525242 is an apocalyptic number.

332525242 is a deficient number, since it is larger than the sum of its proper divisors (239169158).

332525242 is a wasteful number, since it uses less digits than its factorization.

332525242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68805.

The product of its digits is 14400, while the sum is 28.

The square root of 332525242 is about 18235.2746620390. The cubic root of 332525242 is about 692.8005217302.

Subtracting from 332525242 its reverse (242525233), we obtain a palindrome (90000009).

The spelling of 332525242 in words is "three hundred thirty-two million, five hundred twenty-five thousand, two hundred forty-two".