254893172 has 24 divisors (see below), whose sum is σ = 472792320. Its totient is φ = 119825280.

The previous prime is 254893169. The next prime is 254893211. The reversal of 254893172 is 271398452.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 118547 + ... + 120677.

It is an arithmetic number, because the mean of its divisors is an integer number (19699680).

Almost surely, 2^254893172 is an apocalyptic number.

It is an amenable number.

254893172 is a deficient number, since it is larger than the sum of its proper divisors (217899148).

254893172 is a wasteful number, since it uses less digits than its factorization.

254893172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911 (or 3909 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 254893172 is about 15965.3741578455. The cubic root of 254893172 is about 634.0440050792.

The spelling of 254893172 in words is "two hundred fifty-four million, eight hundred ninety-three thousand, one hundred seventy-two".