254894852 has 12 divisors (see below), whose sum is σ = 446179020. Its totient is φ = 127415136.

The previous prime is 254894837. The next prime is 254894869. The reversal of 254894852 is 258498452.

It can be written as a sum of positive squares in 2 ways, for example, as 87347716 + 167547136 = 9346^2 + 12944^2 .

It is a super-2 number, since 2×254894852² = 129942771152203808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 254894797 and 254894806.

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, 22838 + ... + 32114.

It is an arithmetic number, because the mean of its divisors is an integer number (37181585).

Almost surely, 2^254894852 is an apocalyptic number.

It is an amenable number.

254894852 is a deficient number, since it is larger than the sum of its proper divisors (191284168).

254894852 is a wasteful number, since it uses less digits than its factorization.

254894852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16150 (or 16148 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 254894852 is about 15965.4267716212. The cubic root of 254894852 is about 634.0453980700.

The spelling of 254894852 in words is "two hundred fifty-four million, eight hundred ninety-four thousand, eight hundred fifty-two".