5499538 has 16 divisors (see below), whose sum is σ = 9035424. Its totient is φ = 2489760.

The previous prime is 5499509. The next prime is 5499547. The reversal of 5499538 is 8359945.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5499494 and 5499503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9781 + ... + 10327.

It is an arithmetic number, because the mean of its divisors is an integer number (564714).

Almost surely, 2^5499538 is an apocalyptic number.

5499538 is a deficient number, since it is larger than the sum of its proper divisors (3535886).

5499538 is a wasteful number, since it uses less digits than its factorization.

5499538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017.

The product of its digits is 194400, while the sum is 43.

The square root of 5499538 is about 2345.1093791122. The cubic root of 5499538 is about 176.5124741402.

The spelling of 5499538 in words is "five million, four hundred ninety-nine thousand, five hundred thirty-eight".