6410056894 has 8 divisors (see below), whose sum is σ = 9632859768. Its totient is φ = 3199103640.

The previous prime is 6410056889. The next prime is 6410056901. The reversal of 6410056894 is 4986500146.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6410056894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2961052 + ... + 2963215.

It is an arithmetic number, because the mean of its divisors is an integer number (1204107471).

Almost surely, 2^6410056894 is an apocalyptic number.

6410056894 is a deficient number, since it is larger than the sum of its proper divisors (3222802874).

6410056894 is a wasteful number, since it uses less digits than its factorization.

6410056894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5924810.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 6410056894 is about 80062.8309142264. The cubic root of 6410056894 is about 1857.6075238078.

The spelling of 6410056894 in words is "six billion, four hundred ten million, fifty-six thousand, eight hundred ninety-four".