556113948 has 48 divisors (see below), whose sum is σ = 1423802016. Its totient is φ = 167880960.

The previous prime is 556113931. The next prime is 556113949. The reversal of 556113948 is 849311655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556113949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25363 + ... + 41898.

It is an arithmetic number, because the mean of its divisors is an integer number (29662542).

Almost surely, 2^556113948 is an apocalyptic number.

It is an amenable number.

556113948 is an abundant number, since it is smaller than the sum of its proper divisors (867688068).

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

556113948 is a wasteful number, since it uses less digits than its factorization.

556113948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67334 (or 67332 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 556113948 is about 23582.0683571225. The cubic root of 556113948 is about 822.3460220563.

The spelling of 556113948 in words is "five hundred fifty-six million, one hundred thirteen thousand, nine hundred forty-eight".