254788252 has 12 divisors (see below), whose sum is σ = 469346920. Its totient is φ = 120689136.

The previous prime is 254788249. The next prime is 254788283. The reversal of 254788252 is 252887452.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 254788199 and 254788208.

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, 1676163 + ... + 1676314.

Almost surely, 2^254788252 is an apocalyptic number.

It is an amenable number.

254788252 is a deficient number, since it is larger than the sum of its proper divisors (214558668).

254788252 is a wasteful number, since it uses less digits than its factorization.

254788252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352500 (or 3352498 counting only the distinct ones).

The product of its digits is 358400, while the sum is 43.

The square root of 254788252 is about 15962.0879586600. The cubic root of 254788252 is about 633.9569973520.

The spelling of 254788252 in words is "two hundred fifty-four million, seven hundred eighty-eight thousand, two hundred fifty-two".