5538049 has 12 divisors (see below), whose sum is σ = 6256852. Its totient is φ = 4894560.

The previous prime is 5538041. The next prime is 5538053. The reversal of 5538049 is 9408355.

5538049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4601025 + 937024 = 2145^2 + 968^2 .

It is not a de Polignac number, because 5538049 - 2³ = 5538041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5538041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3859 + ... + 5095.

Almost surely, 2^5538049 is an apocalyptic number.

It is an amenable number.

5538049 is a deficient number, since it is larger than the sum of its proper divisors (718803).

5538049 is a wasteful number, since it uses less digits than its factorization.

5538049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5538049 is about 2353.3059724566. The cubic root of 5538049 is about 176.9235308650.

The spelling of 5538049 in words is "five million, five hundred thirty-eight thousand, forty-nine".