574023672 has 40 divisors (see below), whose sum is σ = 1607799600. Its totient is φ = 191341008.

The previous prime is 574023647. The next prime is 574023677. The reversal of 574023672 is 276320475.

It is a happy number.

574023672 is a `hidden beast` number, since 574 + 0 + 23 + 67 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574023677) 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 9 ways as a sum of consecutive naturals, for example, 442272 + ... + 443567.

It is an arithmetic number, because the mean of its divisors is an integer number (40194990).

Almost surely, 2^574023672 is an apocalyptic number.

It is an amenable number.

574023672 is an abundant number, since it is smaller than the sum of its proper divisors (1033775928).

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

574023672 is a wasteful number, since it uses less digits than its factorization.

574023672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885857 (or 885844 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 574023672 is about 23958.7911214235. The cubic root of 574023672 is about 831.0808351034.

The spelling of 574023672 in words is "five hundred seventy-four million, twenty-three thousand, six hundred seventy-two".