4717770678 has 24 divisors (see below), whose sum is σ = 10224401616. Its totient is φ = 1572195600.

The previous prime is 4717770677. The next prime is 4717770709. The reversal of 4717770678 is 8760777174.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4717770677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45943 + ... + 107453.

It is an arithmetic number, because the mean of its divisors is an integer number (426016734).

Almost surely, 2^4717770678 is an apocalyptic number.

4717770678 is an abundant number, since it is smaller than the sum of its proper divisors (5506630938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4717770678 is a wasteful number, since it uses less digits than its factorization.

4717770678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65780 (or 65777 counting only the distinct ones).

The product of its (nonzero) digits is 3226944, while the sum is 54.

The square root of 4717770678 is about 68686.0297149282. The cubic root of 4717770678 is about 1677.1771707215.

It can be divided in two parts, 47177 and 70678, that added together give a triangular number (117855 = T₄₈₅).

The spelling of 4717770678 in words is "four billion, seven hundred seventeen million, seven hundred seventy thousand, six hundred seventy-eight".