554222456 has 16 divisors (see below), whose sum is σ = 1040623200. Its totient is φ = 276722944.

The previous prime is 554222441. The next prime is 554222477. The reversal of 554222456 is 654222455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42425 + ... + 53928.

It is an arithmetic number, because the mean of its divisors is an integer number (65038950).

Almost surely, 2^554222456 is an apocalyptic number.

It is an amenable number.

554222456 is a deficient number, since it is larger than the sum of its proper divisors (486400744).

554222456 is a wasteful number, since it uses less digits than its factorization.

554222456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97078 (or 97074 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 554222456 is about 23541.9297424829. The cubic root of 554222456 is about 821.4126235564.

Subtracting 554222456 from its reverse (654222455), we obtain a palindrome (99999999).

The spelling of 554222456 in words is "five hundred fifty-four million, two hundred twenty-two thousand, four hundred fifty-six".