4678896020 has 24 divisors (see below), whose sum is σ = 9864838368. Its totient is φ = 1864100000.

The previous prime is 4678896017. The next prime is 4678896031. The reversal of 4678896020 is 206988764.

It is a self number, because there is not a number n which added to its sum of digits gives 4678896020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461006 + ... + 471045.

It is an arithmetic number, because the mean of its divisors is an integer number (411034932).

Almost surely, 2^4678896020 is an apocalyptic number.

It is an amenable number.

4678896020 is an abundant number, since it is smaller than the sum of its proper divisors (5185942348).

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

4678896020 is a wasteful number, since it uses less digits than its factorization.

4678896020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932311 (or 932309 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4678896020 is about 68402.4562424479. The cubic root of 4678896020 is about 1672.5577858059.

The spelling of 4678896020 in words is "four billion, six hundred seventy-eight million, eight hundred ninety-six thousand, twenty".