6457804 has 12 divisors (see below), whose sum is σ = 11319784. Its totient is φ = 3223584.

The previous prime is 6457757. The next prime is 6457811. The reversal of 6457804 is 4087546.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6457804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2887 + ... + 4609.

Almost surely, 2^6457804 is an apocalyptic number.

It is an amenable number.

6457804 is a deficient number, since it is larger than the sum of its proper divisors (4861980).

6457804 is a wasteful number, since it uses less digits than its factorization.

6457804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2662 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 6457804 is about 2541.2209663860. The cubic root of 6457804 is about 186.2208422442.

The spelling of 6457804 in words is "six million, four hundred fifty-seven thousand, eight hundred four".