573948428 has 48 divisors (see below), whose sum is σ = 1076181120. Its totient is φ = 267058944.

The previous prime is 573948383. The next prime is 573948457. The reversal of 573948428 is 824849375.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325300 + ... + 1325732.

It is an arithmetic number, because the mean of its divisors is an integer number (22420440).

Almost surely, 2^573948428 is an apocalyptic number.

It is an amenable number.

573948428 is a deficient number, since it is larger than the sum of its proper divisors (502232692).

573948428 is a wasteful number, since it uses less digits than its factorization.

573948428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 724 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 573948428 is about 23957.2207904005. The cubic root of 573948428 is about 831.0445203531.

The spelling of 573948428 in words is "five hundred seventy-three million, nine hundred forty-eight thousand, four hundred twenty-eight".