556573452 has 48 divisors (see below), whose sum is σ = 1345649760. Its totient is φ = 178834432.

The previous prime is 556573417. The next prime is 556573453. The reversal of 556573452 is 254375655.

It is not an unprimeable number, because it can be changed into a prime (556573453) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 339178 + ... + 340814.

It is an arithmetic number, because the mean of its divisors is an integer number (28034370).

Almost surely, 2^556573452 is an apocalyptic number.

It is an amenable number.

556573452 is an abundant number, since it is smaller than the sum of its proper divisors (789076308).

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

556573452 is a wasteful number, since it uses less digits than its factorization.

556573452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650 (or 2648 counting only the distinct ones).

The product of its digits is 630000, while the sum is 42.

The square root of 556573452 is about 23591.8090022787. The cubic root of 556573452 is about 822.5724548226.

The spelling of 556573452 in words is "five hundred fifty-six million, five hundred seventy-three thousand, four hundred fifty-two".