254775488 has 56 divisors (see below), whose sum is σ = 566495184. Its totient is φ = 112665600.

The previous prime is 254775461. The next prime is 254775497. The reversal of 254775488 is 884577452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21158 + ... + 30938.

Almost surely, 2^254775488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254775488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283247592).

254775488 is an abundant number, since it is smaller than the sum of its proper divisors (311719696).

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

254775488 is a wasteful number, since it uses less digits than its factorization.

254775488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9841 (or 9831 counting only the distinct ones).

The product of its digits is 2508800, while the sum is 50.

The square root of 254775488 is about 15961.6881312723. The cubic root of 254775488 is about 633.9464108327.

The spelling of 254775488 in words is "two hundred fifty-four million, seven hundred seventy-five thousand, four hundred eighty-eight".