2859240788 has 6 divisors (see below), whose sum is σ = 5003671386. Its totient is φ = 1429620392.

The previous prime is 2859240751. The next prime is 2859240799. The reversal of 2859240788 is 8870429582.

It can be written as a sum of positive squares in only one way, i.e., 2266902544 + 592338244 = 47612^2 + 24338^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357405095 + ... + 357405102.

It is an arithmetic number, because the mean of its divisors is an integer number (833945231).

Almost surely, 2^2859240788 is an apocalyptic number.

It is an amenable number.

2859240788 is a deficient number, since it is larger than the sum of its proper divisors (2144430598).

2859240788 is a wasteful number, since it uses less digits than its factorization.

2859240788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714810201 (or 714810199 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 53.

The square root of 2859240788 is about 53471.8691276076. The cubic root of 2859240788 is about 1419.3306353917.

The spelling of 2859240788 in words is "two billion, eight hundred fifty-nine million, two hundred forty thousand, seven hundred eighty-eight".