6302400685 has 16 divisors (see below), whose sum is σ = 8644807296. Its totient is φ = 4320888768.

The previous prime is 6302400679. The next prime is 6302400749. The reversal of 6302400685 is 5860042036.

It is a happy number.

It is not a de Polignac number, because 6302400685 - 2³ = 6302400677 is a prime.

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 6302400685.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249654 + ... + 273736.

It is an arithmetic number, because the mean of its divisors is an integer number (540300456).

Almost surely, 2^6302400685 is an apocalyptic number.

It is an amenable number.

6302400685 is a deficient number, since it is larger than the sum of its proper divisors (2342406611).

6302400685 is a wasteful number, since it uses less digits than its factorization.

6302400685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31572.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 6302400685 is about 79387.6607855402. The cubic root of 6302400685 is about 1847.1493164513.

The spelling of 6302400685 in words is "six billion, three hundred two million, four hundred thousand, six hundred eighty-five".