2862398146 has 16 divisors (see below), whose sum is σ = 4534034400. Its totient is φ = 1351535328.

The previous prime is 2862398111. The next prime is 2862398159. The reversal of 2862398146 is 6418932682.

2862398146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2862398146.

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, 108436 + ... + 132223.

It is an arithmetic number, because the mean of its divisors is an integer number (283377150).

Almost surely, 2^2862398146 is an apocalyptic number.

2862398146 is a deficient number, since it is larger than the sum of its proper divisors (1671636254).

2862398146 is a wasteful number, since it uses less digits than its factorization.

2862398146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240993.

The product of its digits is 995328, while the sum is 49.

The square root of 2862398146 is about 53501.3845241411. The cubic root of 2862398146 is about 1419.8528820011.

The spelling of 2862398146 in words is "two billion, eight hundred sixty-two million, three hundred ninety-eight thousand, one hundred forty-six".