2870875242 has 24 divisors (see below), whose sum is σ = 6434721540. Its totient is φ = 923959680.

The previous prime is 2870875219. The next prime is 2870875261. The reversal of 2870875242 is 2425780782.

It can be written as a sum of positive squares in 2 ways, for example, as 2825028801 + 45846441 = 53151^2 + 6771^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2749359 + ... + 2750402.

Almost surely, 2^2870875242 is an apocalyptic number.

2870875242 is an abundant number, since it is smaller than the sum of its proper divisors (3563846298).

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

2870875242 is a wasteful number, since it uses less digits than its factorization.

2870875242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5499798 (or 5499795 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 2870875242 is about 53580.5491013297. The cubic root of 2870875242 is about 1421.2531492099.

The spelling of 2870875242 in words is "two billion, eight hundred seventy million, eight hundred seventy-five thousand, two hundred forty-two".