553471928 has 32 divisors (see below), whose sum is σ = 1047103200. Its totient is φ = 274257408.

The previous prime is 553471921. The next prime is 553471981. The reversal of 553471928 is 829174355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553471921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489668 + ... + 490796.

It is an arithmetic number, because the mean of its divisors is an integer number (32721975).

Almost surely, 2^553471928 is an apocalyptic number.

It is an amenable number.

553471928 is a deficient number, since it is larger than the sum of its proper divisors (493631272).

553471928 is a wasteful number, since it uses less digits than its factorization.

553471928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1627 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 553471928 is about 23525.9841026895. The cubic root of 553471928 is about 821.0416704242.

It can be divided in two parts, 55347 and 1928, that added together give a palindrome (57275).

The spelling of 553471928 in words is "five hundred fifty-three million, four hundred seventy-one thousand, nine hundred twenty-eight".