5806990 has 32 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 1989792.

The previous prime is 5806987. The next prime is 5806993. The reversal of 5806990 is 996085.

It is an interprime number because it is at equal distance from previous prime (5806987) and next prime (5806993).

It is a super-2 number, since 2×5806990² = 67442265720200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5806993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2584 + ... + 4276.

It is an arithmetic number, because the mean of its divisors is an integer number (381150).

Almost surely, 2^5806990 is an apocalyptic number.

5806990 is an abundant number, since it is smaller than the sum of its proper divisors (6389810).

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

5806990 is a wasteful number, since it uses less digits than its factorization.

5806990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721 (or 1707 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 5806990 is about 2409.7696985397. The cubic root of 5806990 is about 179.7423267855.

The spelling of 5806990 in words is "five million, eight hundred six thousand, nine hundred ninety".