2046772 has 24 divisors (see below), whose sum is σ = 4409216. Its totient is φ = 809568.

The previous prime is 2046743. The next prime is 2046773. The reversal of 2046772 is 2776402.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2046772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448 + ... + 3175.

2^2046772 is an apocalyptic number.

It is an amenable number.

2046772 is an abundant number, since it is smaller than the sum of its proper divisors (2362444).

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

2046772 is a wasteful number, since it uses less digits than its factorization.

2046772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647 (or 5645 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 2046772 is about 1430.6543957225. The cubic root of 2046772 is about 126.9666972013.

The spelling of 2046772 in words is "two million, forty-six thousand, seven hundred seventy-two".