4790861218 has 32 divisors (see below), whose sum is σ = 8448717312. Its totient is φ = 2008704000.

The previous prime is 4790861203. The next prime is 4790861221. The reversal of 4790861218 is 8121680974.

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, 452655 + ... + 463117.

It is an arithmetic number, because the mean of its divisors is an integer number (264022416).

Almost surely, 2^4790861218 is an apocalyptic number.

4790861218 is a deficient number, since it is larger than the sum of its proper divisors (3657856094).

4790861218 is a wasteful number, since it uses less digits than its factorization.

4790861218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12090.

The product of its (nonzero) digits is 193536, while the sum is 46.

The square root of 4790861218 is about 69216.0474023185. The cubic root of 4790861218 is about 1685.7941022432.

The spelling of 4790861218 in words is "four billion, seven hundred ninety million, eight hundred sixty-one thousand, two hundred eighteen".