192492452 has 6 divisors (see below), whose sum is σ = 336861798. Its totient is φ = 96246224.

The previous prime is 192492437. The next prime is 192492491. The reversal of 192492452 is 254294291.

It can be written as a sum of positive squares in only one way, i.e., 124858276 + 67634176 = 11174^2 + 8224^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24061553 + ... + 24061560.

It is an arithmetic number, because the mean of its divisors is an integer number (56143633).

Almost surely, 2^192492452 is an apocalyptic number.

It is an amenable number.

192492452 is a deficient number, since it is larger than the sum of its proper divisors (144369346).

192492452 is a wasteful number, since it uses less digits than its factorization.

192492452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48123117 (or 48123115 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 192492452 is about 13874.1649118064. The cubic root of 192492452 is about 577.3926283519.

The spelling of 192492452 in words is "one hundred ninety-two million, four hundred ninety-two thousand, four hundred fifty-two".