4578796020 has 24 divisors (see below), whose sum is σ = 12820629024. Its totient is φ = 1221012256.

The previous prime is 4578796003. The next prime is 4578796021. The reversal of 4578796020 is 206978754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4578796021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38156574 + ... + 38156693.

It is an arithmetic number, because the mean of its divisors is an integer number (534192876).

Almost surely, 2^4578796020 is an apocalyptic number.

It is an amenable number.

4578796020 is an abundant number, since it is smaller than the sum of its proper divisors (8241833004).

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

4578796020 is a wasteful number, since it uses less digits than its factorization.

4578796020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76313279 (or 76313277 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 4578796020 is about 67666.8014612779. The cubic root of 4578796020 is about 1660.5441700726.

The spelling of 4578796020 in words is "four billion, five hundred seventy-eight million, seven hundred ninety-six thousand, twenty".