5685461604 has 135 divisors (see below), whose sum is σ = 15335047651. Its totient is φ = 1836792720.

The previous prime is 5685461581. The next prime is 5685461627. The reversal of 5685461604 is 4061645865.

The square root of 5685461604 is 75402.

It is a perfect power (a square), and thus also a powerful number.

5685461604 is a `hidden beast` number, since 56 + 85 + 461 + 60 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (5685461581) and next prime (5685461627).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5685461604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 80076889 + ... + 80076959.

Almost surely, 2^5685461604 is an apocalyptic number.

5685461604 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5685461604 is the 75402-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5685461604

5685461604 is an abundant number, since it is smaller than the sum of its proper divisors (9649586047).

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

5685461604 is an equidigital number, since it uses as much as digits as its factorization.

5685461604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The cubic root of 5685461604 is about 1784.7959713132.

The spelling of 5685461604 in words is "five billion, six hundred eighty-five million, four hundred sixty-one thousand, six hundred four".