848218494 has 32 divisors (see below), whose sum is σ = 1734566400. Its totient is φ = 276398912.

The previous prime is 848218487. The next prime is 848218507. The reversal of 848218494 is 494812848.

It is a happy number.

It is a super-2 number, since 2×848218494² = 1438949227127256072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403057 + ... + 405155.

It is an arithmetic number, because the mean of its divisors is an integer number (54205200).

Almost surely, 2^848218494 is an apocalyptic number.

848218494 is an abundant number, since it is smaller than the sum of its proper divisors (886347906).

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

848218494 is a wasteful number, since it uses less digits than its factorization.

848218494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584.

The product of its digits is 589824, while the sum is 48.

The square root of 848218494 is about 29124.1908728809. The cubic root of 848218494 is about 946.6059844779.

The spelling of 848218494 in words is "eight hundred forty-eight million, two hundred eighteen thousand, four hundred ninety-four".