4894589018 has 32 divisors (see below), whose sum is σ = 8069751360. Its totient is φ = 2208096000.

The previous prime is 4894588973. The next prime is 4894589027. The reversal of 4894589018 is 8109854984.

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, 1753568 + ... + 1756356.

It is an arithmetic number, because the mean of its divisors is an integer number (252179730).

Almost surely, 2^4894589018 is an apocalyptic number.

4894589018 is a deficient number, since it is larger than the sum of its proper divisors (3175162342).

4894589018 is a wasteful number, since it uses less digits than its factorization.

4894589018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374.

The product of its (nonzero) digits is 3317760, while the sum is 56.

The square root of 4894589018 is about 69961.3394525862. The cubic root of 4894589018 is about 1697.8738145586.

The spelling of 4894589018 in words is "four billion, eight hundred ninety-four million, five hundred eighty-nine thousand, eighteen".