2000790 has 96 divisors (see below), whose sum is σ = 5930496. Its totient is φ = 463680.

The previous prime is 2000767. The next prime is 2000807. The reversal of 2000790 is 970002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42547 + ... + 42593.

It is an arithmetic number, because the mean of its divisors is an integer number (61776).

2^2000790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2965248).

2000790 is an abundant number, since it is smaller than the sum of its proper divisors (3929706).

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

2000790 is a wasteful number, since it uses less digits than its factorization.

2000790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 2000790 is about 1414.4928419755. The cubic root of 2000790 is about 126.0086917662.

Adding to 2000790 its reverse (970002), we get a palindrome (2970792).

The spelling of 2000790 in words is "two million, seven hundred ninety", and thus it is an aban number.