4785086490 has 32 divisors (see below), whose sum is σ = 11641530816. Its totient is φ = 1258542720.

The previous prime is 4785086489. The next prime is 4785086549. The reversal of 4785086490 is 946805874.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090296 + ... + 1094675.

It is an arithmetic number, because the mean of its divisors is an integer number (363797838).

Almost surely, 2^4785086490 is an apocalyptic number.

4785086490 is an abundant number, since it is smaller than the sum of its proper divisors (6856444326).

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

4785086490 is a wasteful number, since it uses less digits than its factorization.

4785086490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185054.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 4785086490 is about 69174.3195846551. The cubic root of 4785086490 is about 1685.1164985037.

The spelling of 4785086490 in words is "four billion, seven hundred eighty-five million, eighty-six thousand, four hundred ninety".