6408748 has 6 divisors (see below), whose sum is σ = 11215316. Its totient is φ = 3204372.

The previous prime is 6408713. The next prime is 6408749. The reversal of 6408748 is 8478046.

It is not an unprimeable number, because it can be changed into a prime (6408749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801090 + ... + 801097.

Almost surely, 2^6408748 is an apocalyptic number.

It is an amenable number.

6408748 is a deficient number, since it is larger than the sum of its proper divisors (4806568).

6408748 is a wasteful number, since it uses less digits than its factorization.

6408748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602191 (or 1602189 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 6408748 is about 2531.5505130256. The cubic root of 6408748 is about 185.7481077876.

The spelling of 6408748 in words is "six million, four hundred eight thousand, seven hundred forty-eight".