5801556 has 24 divisors (see below), whose sum is σ = 14333760. Its totient is φ = 1820032.

The previous prime is 5801531. The next prime is 5801561. The reversal of 5801556 is 6551085.

It is a happy number.

It is a super-2 number, since 2×5801556² = 67316104042272, which contains 22 as substring.

It is a congruent number.

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, 14016 + ... + 14423.

It is an arithmetic number, because the mean of its divisors is an integer number (597240).

Almost surely, 2^5801556 is an apocalyptic number.

It is an amenable number.

5801556 is an abundant number, since it is smaller than the sum of its proper divisors (8532204).

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

5801556 is a wasteful number, since it uses less digits than its factorization.

5801556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28463 (or 28461 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 5801556 is about 2408.6419410116. The cubic root of 5801556 is about 179.6862435350.

The spelling of 5801556 in words is "five million, eight hundred one thousand, five hundred fifty-six".