5816280 has 64 divisors (see below), whose sum is σ = 18374400. Its totient is φ = 1468800.

The previous prime is 5816267. The next prime is 5816303. The reversal of 5816280 is 826185.

It is a super-2 number, since 2×5816280² = 67658226076800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1005 + ... + 3555.

It is an arithmetic number, because the mean of its divisors is an integer number (287100).

Almost surely, 2^5816280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5816280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9187200).

5816280 is an abundant number, since it is smaller than the sum of its proper divisors (12558120).

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

5816280 is a wasteful number, since it uses less digits than its factorization.

5816280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 5816280 is about 2411.6964983181. The cubic root of 5816280 is about 179.8381260754.

The spelling of 5816280 in words is "five million, eight hundred sixteen thousand, two hundred eighty".