2930387286 has 16 divisors (see below), whose sum is σ = 5917676544. Its totient is φ = 967312104.

The previous prime is 2930387179. The next prime is 2930387323. The reversal of 2930387286 is 6827830392.

It is a happy number.

2930387286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2370246 + ... + 2371481.

It is an arithmetic number, because the mean of its divisors is an integer number (369854784).

Almost surely, 2^2930387286 is an apocalyptic number.

2930387286 is an abundant number, since it is smaller than the sum of its proper divisors (2987289258).

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

2930387286 is a wasteful number, since it uses less digits than its factorization.

2930387286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741835.

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 2930387286 is about 54133.0516967222. The cubic root of 2930387286 is about 1431.0067219443.

The spelling of 2930387286 in words is "two billion, nine hundred thirty million, three hundred eighty-seven thousand, two hundred eighty-six".