4544794 has 4 divisors (see below), whose sum is σ = 6817194. Its totient is φ = 2272396.

The previous prime is 4544779. The next prime is 4544833. The reversal of 4544794 is 4974454.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4974454 = 2 ⋅2487227.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 189225 = 2087^2 + 435^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136197 + ... + 1136200.

Almost surely, 2^4544794 is an apocalyptic number.

4544794 is a deficient number, since it is larger than the sum of its proper divisors (2272400).

4544794 is a wasteful number, since it uses less digits than its factorization.

4544794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272399.

The product of its digits is 80640, while the sum is 37.

The square root of 4544794 is about 2131.8522462873. The cubic root of 4544794 is about 165.6423567428.

The spelling of 4544794 in words is "four million, five hundred forty-four thousand, seven hundred ninety-four".