2823493494 has 32 divisors (see below), whose sum is σ = 5790942720. Its totient is φ = 917470400.

The previous prime is 2823493483. The next prime is 2823493523. The reversal of 2823493494 is 4943943282.

2823493494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 679 + ... + 75149.

It is an arithmetic number, because the mean of its divisors is an integer number (180966960).

Almost surely, 2^2823493494 is an apocalyptic number.

2823493494 is an abundant number, since it is smaller than the sum of its proper divisors (2967449226).

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

2823493494 is a wasteful number, since it uses less digits than its factorization.

2823493494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74636.

The product of its digits is 1492992, while the sum is 48.

The square root of 2823493494 is about 53136.5551574432. Note that the first 3 decimals coincide. The cubic root of 2823493494 is about 1413.3908120215.

The spelling of 2823493494 in words is "two billion, eight hundred twenty-three million, four hundred ninety-three thousand, four hundred ninety-four".