6485792474 has 32 divisors (see below), whose sum is σ = 11443299840. Its totient is φ = 2699562672.

The previous prime is 6485792461. The next prime is 6485792513. The reversal of 6485792474 is 4742975846.

It is a happy number.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 21257 + ... + 115859.

It is an arithmetic number, because the mean of its divisors is an integer number (357603120).

Almost surely, 2^6485792474 is an apocalyptic number.

6485792474 is a deficient number, since it is larger than the sum of its proper divisors (4957507366).

6485792474 is a wasteful number, since it uses less digits than its factorization.

6485792474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94754.

The product of its digits is 13547520, while the sum is 56.

The square root of 6485792474 is about 80534.4179466146. The cubic root of 6485792474 is about 1864.8948493498.

The spelling of 6485792474 in words is "six billion, four hundred eighty-five million, seven hundred ninety-two thousand, four hundred seventy-four".