2046843790 has 16 divisors (see below), whose sum is σ = 3703024512. Its totient is φ = 814580704.

The previous prime is 2046843763. The next prime is 2046843793. The reversal of 2046843790 is 973486402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046843793) 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, 517534 + ... + 521473.

It is an arithmetic number, because the mean of its divisors is an integer number (231439032).

Almost surely, 2^2046843790 is an apocalyptic number.

2046843790 is a deficient number, since it is larger than the sum of its proper divisors (1656180722).

2046843790 is a wasteful number, since it uses less digits than its factorization.

2046843790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039211.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 2046843790 is about 45242.0577560305. The cubic root of 2046843790 is about 1269.6818162532.

The spelling of 2046843790 in words is "two billion, forty-six million, eight hundred forty-three thousand, seven hundred ninety".