2034643486 has 16 divisors (see below), whose sum is σ = 3085354800. Its totient is φ = 1006224768.

The previous prime is 2034643483. The next prime is 2034643511. The reversal of 2034643486 is 6843464302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034643483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121405 + ... + 137143.

It is an arithmetic number, because the mean of its divisors is an integer number (192834675).

Almost surely, 2^2034643486 is an apocalyptic number.

2034643486 is a deficient number, since it is larger than the sum of its proper divisors (1050711314).

2034643486 is a wasteful number, since it uses less digits than its factorization.

2034643486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443.

The product of its (nonzero) digits is 331776, while the sum is 40.

The square root of 2034643486 is about 45107.0225796383. The cubic root of 2034643486 is about 1267.1541223436.

The spelling of 2034643486 in words is "two billion, thirty-four million, six hundred forty-three thousand, four hundred eighty-six".