5730816 has 160 divisors (see below), whose sum is σ = 19248768. Its totient is φ = 1474560.

The previous prime is 5730811. The next prime is 5730821. The reversal of 5730816 is 6180375.

It is an interprime number because it is at equal distance from previous prime (5730811) and next prime (5730821).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5730811) 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, 139756 + ... + 139796.

Almost surely, 2^5730816 is an apocalyptic number.

5730816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5730816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9624384).

5730816 is an abundant number, since it is smaller than the sum of its proper divisors (13517952).

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

5730816 is a wasteful number, since it uses less digits than its factorization.

5730816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5730816 is about 2393.9122790946. The cubic root of 5730816 is about 178.9529333302.

The spelling of 5730816 in words is "five million, seven hundred thirty thousand, eight hundred sixteen".