4549492 has 12 divisors (see below), whose sum is σ = 8307936. Its totient is φ = 2175800.

The previous prime is 4549487. The next prime is 4549507. The reversal of 4549492 is 2949454.

It is a happy number.

4549492 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

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, 24634 + ... + 24817.

It is an arithmetic number, because the mean of its divisors is an integer number (692328).

Almost surely, 2^4549492 is an apocalyptic number.

It is an amenable number.

4549492 is a deficient number, since it is larger than the sum of its proper divisors (3758444).

4549492 is a wasteful number, since it uses less digits than its factorization.

4549492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49478 (or 49476 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 4549492 is about 2132.9538204096. The cubic root of 4549492 is about 165.6994124865.

It can be divided in two parts, 4549 and 492, that added together give a square (5041 = 71²).

The spelling of 4549492 in words is "four million, five hundred forty-nine thousand, four hundred ninety-two".