2842572844 has 12 divisors (see below), whose sum is σ = 4977940968. Its totient is φ = 1420304000.

The previous prime is 2842572833. The next prime is 2842572847. The reversal of 2842572844 is 4482752482.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2842572794 and 2842572803.

It is not an unprimeable number, because it can be changed into a prime (2842572847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239077 + ... + 250684.

It is an arithmetic number, because the mean of its divisors is an integer number (414828414).

Almost surely, 2^2842572844 is an apocalyptic number.

It is an amenable number.

2842572844 is a deficient number, since it is larger than the sum of its proper divisors (2135368124).

2842572844 is a wasteful number, since it uses less digits than its factorization.

2842572844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491216 (or 491214 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 46.

The square root of 2842572844 is about 53315.7841919258. The cubic root of 2842572844 is about 1416.5672627707.

The spelling of 2842572844 in words is "two billion, eight hundred forty-two million, five hundred seventy-two thousand, eight hundred forty-four".