5801816 has 16 divisors (see below), whose sum is σ = 10938240. Its totient is φ = 2884960.

The previous prime is 5801797. The next prime is 5801843. The reversal of 5801816 is 6181085.

It is a super-2 number, since 2×5801816² = 67322137795712, 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 3 ways as a sum of consecutive naturals, for example, 371 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (683640).

Almost surely, 2^5801816 is an apocalyptic number.

It is an amenable number.

5801816 is a deficient number, since it is larger than the sum of its proper divisors (5136424).

5801816 is a wasteful number, since it uses less digits than its factorization.

5801816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994 (or 3990 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 5801816 is about 2408.6959127295. The cubic root of 5801816 is about 179.6889277416.

The spelling of 5801816 in words is "five million, eight hundred one thousand, eight hundred sixteen".