3478768 has 20 divisors (see below), whose sum is σ = 6905808. Its totient is φ = 1696640.

The previous prime is 3478763. The next prime is 3478771. The reversal of 3478768 is 8678743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996 + ... + 3307.

Almost surely, 2^3478768 is an apocalyptic number.

It is an amenable number.

3478768 is a deficient number, since it is larger than the sum of its proper divisors (3427040).

3478768 is a wasteful number, since it uses less digits than its factorization.

3478768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352 (or 5346 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 3478768 is about 1865.1455707263. The cubic root of 3478768 is about 151.5218120773.

The spelling of 3478768 in words is "three million, four hundred seventy-eight thousand, seven hundred sixty-eight".