5685656430 has 32 divisors (see below), whose sum is σ = 14014377504. Its totient is φ = 1475197056.

The previous prime is 5685656423. The next prime is 5685656437. The reversal of 5685656430 is 346565865.

It is an interprime number because it is at equal distance from previous prime (5685656423) and next prime (5685656437).

It is a self number, because there is not a number n which added to its sum of digits gives 5685656430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685656437) 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, 2559997 + ... + 2562216.

It is an arithmetic number, because the mean of its divisors is an integer number (437949297).

Almost surely, 2^5685656430 is an apocalyptic number.

5685656430 is an abundant number, since it is smaller than the sum of its proper divisors (8328721074).

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

5685656430 is a wasteful number, since it uses less digits than its factorization.

5685656430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5122260.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The square root of 5685656430 is about 75403.2919042664. The cubic root of 5685656430 is about 1784.8163578542.

The spelling of 5685656430 in words is "five billion, six hundred eighty-five million, six hundred fifty-six thousand, four hundred thirty".