554012226 has 12 divisors (see below), whose sum is σ = 1200359862. Its totient is φ = 184670736.

The previous prime is 554012209. The next prime is 554012237. The reversal of 554012226 is 622210455.

It can be written as a sum of positive squares in only one way, i.e., 524364201 + 29648025 = 22899^2 + 5445^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 554012226.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15389211 + ... + 15389246.

Almost surely, 2^554012226 is an apocalyptic number.

554012226 is an abundant number, since it is smaller than the sum of its proper divisors (646347636).

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

554012226 is a wasteful number, since it uses less digits than its factorization.

554012226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30778465 (or 30778462 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 554012226 is about 23537.4643069299. The cubic root of 554012226 is about 821.3087498542.

It can be divided in two parts, 5540 and 12226, that added together give a triangular number (17766 = T₁₈₈).

The spelling of 554012226 in words is "five hundred fifty-four million, twelve thousand, two hundred twenty-six".