5745816 has 40 divisors (see below), whose sum is σ = 16095420. Its totient is φ = 1915056.

The previous prime is 5745787. The next prime is 5745823. The reversal of 5745816 is 6185475.

5745816 is a `hidden beast` number, since 5 + 74 + 581 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3786 + ... + 5081.

Almost surely, 2^5745816 is an apocalyptic number.

It is an amenable number.

5745816 is an abundant number, since it is smaller than the sum of its proper divisors (10349604).

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

5745816 is a wasteful number, since it uses less digits than its factorization.

5745816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8885 (or 8872 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 5745816 is about 2397.0431785848. The cubic root of 5745816 is about 179.1089294640.

It can be divided in two parts, 5745 and 816, that added together give a 8-th power (6561 = 3⁸).

The spelling of 5745816 in words is "five million, seven hundred forty-five thousand, eight hundred sixteen".