5686740 has 48 divisors (see below), whose sum is σ = 17693760. Its totient is φ = 1516320.

The previous prime is 5686739. The next prime is 5686763. The reversal of 5686740 is 476865.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5686695 and 5686704.

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, 4726 + ... + 5805.

It is an arithmetic number, because the mean of its divisors is an integer number (368620).

Almost surely, 2^5686740 is an apocalyptic number.

It is an amenable number.

5686740 is an abundant number, since it is smaller than the sum of its proper divisors (12007020).

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

5686740 is a wasteful number, since it uses less digits than its factorization.

5686740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10549 (or 10541 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5686740 is about 2384.6886589238. The cubic root of 5686740 is about 178.4929733835.

The spelling of 5686740 in words is "five million, six hundred eighty-six thousand, seven hundred forty".