4497574 has 4 divisors (see below), whose sum is σ = 6746364. Its totient is φ = 2248786.

The previous prime is 4497541. The next prime is 4497583. The reversal of 4497574 is 4757944.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124392 + ... + 1124395.

It is an arithmetic number, because the mean of its divisors is an integer number (1686591).

Almost surely, 2^4497574 is an apocalyptic number.

4497574 is a deficient number, since it is larger than the sum of its proper divisors (2248790).

4497574 is a wasteful number, since it uses less digits than its factorization.

4497574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248789.

The product of its digits is 141120, while the sum is 40.

The square root of 4497574 is about 2120.7484527874. The cubic root of 4497574 is about 165.0666886838.

The spelling of 4497574 in words is "four million, four hundred ninety-seven thousand, five hundred seventy-four".