5499890 has 16 divisors (see below), whose sum is σ = 10800000. Its totient is φ = 1999920.

The previous prime is 5499889. The next prime is 5499913. The reversal of 5499890 is 989945.

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, 24890 + ... + 25109.

It is an arithmetic number, because the mean of its divisors is an integer number (675000).

Almost surely, 2^5499890 is an apocalyptic number.

5499890 is a deficient number, since it is larger than the sum of its proper divisors (5300110).

5499890 is a wasteful number, since it uses less digits than its factorization.

5499890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50017.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 5499890 is about 2345.1844277157. The cubic root of 5499890 is about 176.5162399757.

The spelling of 5499890 in words is "five million, four hundred ninety-nine thousand, eight hundred ninety".