192525242 has 16 divisors (see below), whose sum is σ = 355431552. Its totient is φ = 76163760.

The previous prime is 192525241. The next prime is 192525247. The reversal of 192525242 is 242525291.

It is a junction number, because it is equal to n+sod(n) for n = 192525199 and 192525208.

It is not an unprimeable number, because it can be changed into a prime (192525241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528734 + ... + 529097.

It is an arithmetic number, because the mean of its divisors is an integer number (22214472).

Almost surely, 2^192525242 is an apocalyptic number.

192525242 is a deficient number, since it is larger than the sum of its proper divisors (162906310).

192525242 is a wasteful number, since it uses less digits than its factorization.

192525242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057853.

The product of its digits is 14400, while the sum is 32.

The square root of 192525242 is about 13875.3465542306. The cubic root of 192525242 is about 577.4254116795.

The spelling of 192525242 in words is "one hundred ninety-two million, five hundred twenty-five thousand, two hundred forty-two".