2858423572 has 12 divisors (see below), whose sum is σ = 5163604096. Its totient is φ = 1383108120.

The previous prime is 2858423569. The next prime is 2858423587. The reversal of 2858423572 is 2753248582.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11525778 + ... + 11526025.

Almost surely, 2^2858423572 is an apocalyptic number.

It is an amenable number.

2858423572 is a deficient number, since it is larger than the sum of its proper divisors (2305180524).

2858423572 is a wasteful number, since it uses less digits than its factorization.

2858423572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23051838 (or 23051836 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 46.

The square root of 2858423572 is about 53464.2270307913. The cubic root of 2858423572 is about 1419.1954001650.

The spelling of 2858423572 in words is "two billion, eight hundred fifty-eight million, four hundred twenty-three thousand, five hundred seventy-two".