556947352 has 32 divisors (see below), whose sum is σ = 1150768080. Its totient is φ = 251072640.

The previous prime is 556947341. The next prime is 556947389. The reversal of 556947352 is 253749655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57799 + ... + 66742.

Almost surely, 2^556947352 is an apocalyptic number.

556947352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

556947352 is an abundant number, since it is smaller than the sum of its proper divisors (593820728).

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

556947352 is a wasteful number, since it uses less digits than its factorization.

556947352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124603 (or 124599 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 46.

The square root of 556947352 is about 23599.7320323770. The cubic root of 556947352 is about 822.7566120042.

The spelling of 556947352 in words is "five hundred fifty-six million, nine hundred forty-seven thousand, three hundred fifty-two".