2870586234 has 48 divisors (see below), whose sum is σ = 6604977600. Its totient is φ = 898466688.

The previous prime is 2870586197. The next prime is 2870586239. The reversal of 2870586234 is 4326850782.

It is a self number, because there is not a number n which added to its sum of digits gives 2870586234.

It is not an unprimeable number, because it can be changed into a prime (2870586239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1507 + ... + 75785.

It is an arithmetic number, because the mean of its divisors is an integer number (137603700).

Almost surely, 2^2870586234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2870586234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3302488800).

2870586234 is an abundant number, since it is smaller than the sum of its proper divisors (3734391366).

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

2870586234 is a wasteful number, since it uses less digits than its factorization.

2870586234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74419 (or 74416 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 2870586234 is about 53577.8520846068. The cubic root of 2870586234 is about 1421.2054555881.

The spelling of 2870586234 in words is "two billion, eight hundred seventy million, five hundred eighty-six thousand, two hundred thirty-four".