553384228 has 24 divisors (see below), whose sum is σ = 976056480. Its totient is φ = 274518720.

The previous prime is 553384219. The next prime is 553384231. The reversal of 553384228 is 822483355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580200 + ... + 581152.

It is an arithmetic number, because the mean of its divisors is an integer number (40669020).

Almost surely, 2^553384228 is an apocalyptic number.

It is an amenable number.

553384228 is a deficient number, since it is larger than the sum of its proper divisors (422672252).

553384228 is a wasteful number, since it uses less digits than its factorization.

553384228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947 (or 1945 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 553384228 is about 23524.1201323238. The cubic root of 553384228 is about 820.9983022758.

The spelling of 553384228 in words is "five hundred fifty-three million, three hundred eighty-four thousand, two hundred twenty-eight".