548883628 has 12 divisors (see below), whose sum is σ = 1011101560. Its totient is φ = 259997472.

The previous prime is 548883619. The next prime is 548883649. The reversal of 548883628 is 826388845.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3611001 + ... + 3611152.

Almost surely, 2^548883628 is an apocalyptic number.

It is an amenable number.

548883628 is a deficient number, since it is larger than the sum of its proper divisors (462217932).

548883628 is a wasteful number, since it uses less digits than its factorization.

548883628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7222176 (or 7222174 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 52.

The square root of 548883628 is about 23428.2655781430. The cubic root of 548883628 is about 818.7665512805.

The spelling of 548883628 in words is "five hundred forty-eight million, eight hundred eighty-three thousand, six hundred twenty-eight".