2020000546 has 12 divisors (see below), whose sum is σ = 3105710946. Its totient is φ = 985364480.

The previous prime is 2020000519. The next prime is 2020000547. The reversal of 2020000546 is 6450000202.

It can be written as a sum of positive squares in 3 ways, for example, as 1163560321 + 856440225 = 34111^2 + 29265^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020000547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297055 + ... + 303778.

Almost surely, 2^2020000546 is an apocalyptic number.

2020000546 is a deficient number, since it is larger than the sum of its proper divisors (1085710400).

2020000546 is an equidigital number, since it uses as much as digits as its factorization.

2020000546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600917 (or 600876 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2020000546 is about 44944.4161826583. The cubic root of 2020000546 is about 1264.1069787580.

Adding to 2020000546 its reverse (6450000202), we get a palindrome (8470000748).

The spelling of 2020000546 in words is "two billion, twenty million, five hundred forty-six", and thus it is an aban number.