556908348 has 12 divisors (see below), whose sum is σ = 1299452840. Its totient is φ = 185636112.

The previous prime is 556908347. The next prime is 556908353. The reversal of 556908348 is 843809655.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 556908297 and 556908306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556908347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23204503 + ... + 23204526.

Almost surely, 2^556908348 is an apocalyptic number.

It is an amenable number.

556908348 is an abundant number, since it is smaller than the sum of its proper divisors (742544492).

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

556908348 is a wasteful number, since it uses less digits than its factorization.

556908348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46409036 (or 46409034 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 556908348 is about 23598.9056525933. The cubic root of 556908348 is about 822.7374051929.

The spelling of 556908348 in words is "five hundred fifty-six million, nine hundred eight thousand, three hundred forty-eight".