2887934830 has 48 divisors (see below), whose sum is σ = 6014589840. Its totient is φ = 994878720.

The previous prime is 2887934827. The next prime is 2887934843. The reversal of 2887934830 is 384397882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39819 + ... + 85798.

It is an arithmetic number, because the mean of its divisors is an integer number (125303955).

Almost surely, 2^2887934830 is an apocalyptic number.

2887934830 is an abundant number, since it is smaller than the sum of its proper divisors (3126655010).

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

2887934830 is a wasteful number, since it uses less digits than its factorization.

2887934830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125665 (or 125654 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The square root of 2887934830 is about 53739.5090226920. The cubic root of 2887934830 is about 1424.0627599191.

The spelling of 2887934830 in words is "two billion, eight hundred eighty-seven million, nine hundred thirty-four thousand, eight hundred thirty".