5569890 has 32 divisors (see below), whose sum is σ = 13430016. Its totient is φ = 1478400.

The previous prime is 5569859. The next prime is 5569903. The reversal of 5569890 is 989655.

It is a super-2 number, since 2×5569890² = 62047349224200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11799 + ... + 12261.

It is an arithmetic number, because the mean of its divisors is an integer number (419688).

Almost surely, 2^5569890 is an apocalyptic number.

5569890 is an abundant number, since it is smaller than the sum of its proper divisors (7860126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5569890 is a wasteful number, since it uses less digits than its factorization.

5569890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5569890 is about 2360.0614398782. The cubic root of 5569890 is about 177.2619569095.

The spelling of 5569890 in words is "five million, five hundred sixty-nine thousand, eight hundred ninety".