5689816 has 64 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 2361600.

The previous prime is 5689813. The next prime is 5689819. The reversal of 5689816 is 6189865.

5689816 = T₃₂₈ + T₃₂₉ + ... + T₄₁₀.

It is an interprime number because it is at equal distance from previous prime (5689813) and next prime (5689819).

It is a super-2 number, since 2×5689816² = 64748012227712, which contains 22 as substring.

Its product of digits (103680) is a multiple of the sum of its prime factors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689811) 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, 68511 + ... + 68593.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

Almost surely, 2^5689816 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 5689816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350400).

5689816 is an abundant number, since it is smaller than the sum of its proper divisors (7010984).

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

5689816 is a wasteful number, since it uses less digits than its factorization.

5689816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 156 counting only the distinct ones).

The product of its digits is 103680, while the sum is 43.

The square root of 5689816 is about 2385.3335196572. Note that the first 3 decimals coincide. The cubic root of 5689816 is about 178.5251503086.

The spelling of 5689816 in words is "five million, six hundred eighty-nine thousand, eight hundred sixteen".