4492574 has 8 divisors (see below), whose sum is σ = 6748248. Its totient is φ = 2243160.

The previous prime is 4492549. The next prime is 4492591. The reversal of 4492574 is 4752944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4492574² = 40366442290952, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1229 + ... + 3239.

It is an arithmetic number, because the mean of its divisors is an integer number (843531).

Almost surely, 2^4492574 is an apocalyptic number.

4492574 is a deficient number, since it is larger than the sum of its proper divisors (2255674).

4492574 is a wasteful number, since it uses less digits than its factorization.

4492574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130.

The product of its digits is 40320, while the sum is 35.

The square root of 4492574 is about 2119.5692958712. The cubic root of 4492574 is about 165.0054972151.

The spelling of 4492574 in words is "four million, four hundred ninety-two thousand, five hundred seventy-four".