2286386490 has 32 divisors (see below), whose sum is σ = 5541664896. Its totient is φ = 603665600.

The previous prime is 2286386429. The next prime is 2286386519. The reversal of 2286386490 is 946836822.

2286386490 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374262 + ... + 380321.

It is an arithmetic number, because the mean of its divisors is an integer number (173177028).

Almost surely, 2^2286386490 is an apocalyptic number.

2286386490 is an abundant number, since it is smaller than the sum of its proper divisors (3255278406).

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

2286386490 is a wasteful number, since it uses less digits than its factorization.

2286386490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754694.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 2286386490 is about 47816.1739372778. The cubic root of 2286386490 is about 1317.3966308198.

The spelling of 2286386490 in words is "two billion, two hundred eighty-six million, three hundred eighty-six thousand, four hundred ninety".