4785667808 has 12 divisors (see below), whose sum is σ = 9421783560. Its totient is φ = 2392833888.

The previous prime is 4785667787. The next prime is 4785667823. The reversal of 4785667808 is 8087665874.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74776028 + ... + 74776091.

It is an arithmetic number, because the mean of its divisors is an integer number (785148630).

Almost surely, 2^4785667808 is an apocalyptic number.

It is an amenable number.

4785667808 is a deficient number, since it is larger than the sum of its proper divisors (4636115752).

4785667808 is a wasteful number, since it uses less digits than its factorization.

4785667808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149552129 (or 149552121 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 59.

The square root of 4785667808 is about 69178.5212909325. The cubic root of 4785667808 is about 1685.1847347407.

The spelling of 4785667808 in words is "four billion, seven hundred eighty-five million, six hundred sixty-seven thousand, eight hundred eight".