3478077808 has 20 divisors (see below), whose sum is σ = 6777733608. Its totient is φ = 1728985280.

The previous prime is 3478077709. The next prime is 3478077901. The reversal of 3478077808 is 8087708743.

3478077808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 625498 + ... + 631033.

Almost surely, 2^3478077808 is an apocalyptic number.

It is an amenable number.

3478077808 is a deficient number, since it is larger than the sum of its proper divisors (3299655800).

3478077808 is a wasteful number, since it uses less digits than its factorization.

3478077808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256712 (or 1256706 counting only the distinct ones).

The product of its (nonzero) digits is 2107392, while the sum is 52.

The square root of 3478077808 is about 58975.2304616099. The cubic root of 3478077808 is about 1515.1179070771.

The spelling of 3478077808 in words is "three billion, four hundred seventy-eight million, seventy-seven thousand, eight hundred eight".