6474376845 has 16 divisors (see below), whose sum is σ = 11510003520. Its totient is φ = 3453000912.

The previous prime is 6474376819. The next prime is 6474376879. The reversal of 6474376845 is 5486734746.

It is not a de Polignac number, because 6474376845 - 2¹⁰ = 6474375821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6474376791 and 6474376800.

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, 23979039 + ... + 23979308.

It is an arithmetic number, because the mean of its divisors is an integer number (719375220).

Almost surely, 2^6474376845 is an apocalyptic number.

It is an amenable number.

6474376845 is a deficient number, since it is larger than the sum of its proper divisors (5035626675).

6474376845 is a wasteful number, since it uses less digits than its factorization.

6474376845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47958361 (or 47958355 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

The square root of 6474376845 is about 80463.5125072228. The cubic root of 6474376845 is about 1863.8000743604.

The spelling of 6474376845 in words is "six billion, four hundred seventy-four million, three hundred seventy-six thousand, eight hundred forty-five".