554255226 has 24 divisors (see below), whose sum is σ = 1372441824. Its totient is φ = 158358600.

The previous prime is 554255209. The next prime is 554255239. The reversal of 554255226 is 622552455.

554255226 is a `hidden beast` number, since 5 + 5 + 425 + 5 + 226 = 666.

It is a super-2 number, since 2×554255226² = 614397711096622152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2199300 + ... + 2199551.

It is an arithmetic number, because the mean of its divisors is an integer number (57185076).

Almost surely, 2^554255226 is an apocalyptic number.

554255226 is an abundant number, since it is smaller than the sum of its proper divisors (818186598).

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

554255226 is a wasteful number, since it uses less digits than its factorization.

554255226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4398866 (or 4398863 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 554255226 is about 23542.6257244174. The cubic root of 554255226 is about 821.4288127003.

The spelling of 554255226 in words is "five hundred fifty-four million, two hundred fifty-five thousand, two hundred twenty-six".