4549004 has 12 divisors (see below), whose sum is σ = 8010744. Its totient is φ = 2260224.

The previous prime is 4549003. The next prime is 4549021. The reversal of 4549004 is 4009454.

It is not an unprimeable number, because it can be changed into a prime (4549003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837 + ... + 4140.

It is an arithmetic number, because the mean of its divisors is an integer number (667562).

Almost surely, 2^4549004 is an apocalyptic number.

It is an amenable number.

4549004 is a deficient number, since it is larger than the sum of its proper divisors (3461740).

4549004 is a wasteful number, since it uses less digits than its factorization.

4549004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144 (or 7142 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4549004 is about 2132.8394219913. The cubic root of 4549004 is about 165.6934877075.

The spelling of 4549004 in words is "four million, five hundred forty-nine thousand, four".