574494320 has 40 divisors (see below), whose sum is σ = 1352621760. Its totient is φ = 226886400.

The previous prime is 574494289. The next prime is 574494359. The reversal of 574494320 is 23494475.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39131 + ... + 51770.

It is an arithmetic number, because the mean of its divisors is an integer number (33815544).

Almost surely, 2^574494320 is an apocalyptic number.

It is an amenable number.

574494320 is an abundant number, since it is smaller than the sum of its proper divisors (778127440).

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

574494320 is a wasteful number, since it uses less digits than its factorization.

574494320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90993 (or 90987 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 574494320 is about 23968.6111404061. The cubic root of 574494320 is about 831.3079103379.

The spelling of 574494320 in words is "five hundred seventy-four million, four hundred ninety-four thousand, three hundred twenty".