192868448 has 24 divisors (see below), whose sum is σ = 387791712. Its totient is φ = 94381696.

The previous prime is 192868439. The next prime is 192868471. The reversal of 192868448 is 844868291.

It is a junction number, because it is equal to n+sod(n) for n = 192868396 and 192868405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62615 + ... + 65622.

It is an arithmetic number, because the mean of its divisors is an integer number (16157988).

Almost surely, 2^192868448 is an apocalyptic number.

It is an amenable number.

192868448 is an abundant number, since it is smaller than the sum of its proper divisors (194923264).

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

192868448 is a wasteful number, since it uses less digits than its factorization.

192868448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128294 (or 128286 counting only the distinct ones).

The product of its digits is 884736, while the sum is 50.

The square root of 192868448 is about 13887.7085222869. The cubic root of 192868448 is about 577.7683246755.

The spelling of 192868448 in words is "one hundred ninety-two million, eight hundred sixty-eight thousand, four hundred forty-eight".