4549948 has 24 divisors (see below), whose sum is σ = 9081072. Its totient is φ = 1976064.

The previous prime is 4549943. The next prime is 4549957. The reversal of 4549948 is 8499454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4549943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1690 + ... + 3457.

It is an arithmetic number, because the mean of its divisors is an integer number (378378).

Almost surely, 2^4549948 is an apocalyptic number.

It is an amenable number.

4549948 is a deficient number, since it is larger than the sum of its proper divisors (4531124).

4549948 is a wasteful number, since it uses less digits than its factorization.

4549948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181 (or 5179 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 4549948 is about 2133.0607117473. The cubic root of 4549948 is about 165.7049483726.

The spelling of 4549948 in words is "four million, five hundred forty-nine thousand, nine hundred forty-eight".