2020342604 has 12 divisors (see below), whose sum is σ = 4040685264. Its totient is φ = 865861104.

The previous prime is 2020342601. The next prime is 2020342607. The reversal of 2020342604 is 4062430202.

It is an interprime number because it is at equal distance from previous prime (2020342601) and next prime (2020342607).

2020342604 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020342604.

It is not an unprimeable number, because it can be changed into a prime (2020342601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36077519 + ... + 36077574.

It is an arithmetic number, because the mean of its divisors is an integer number (336723772).

Almost surely, 2^2020342604 is an apocalyptic number.

It is an amenable number.

2020342604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2020342604 is a wasteful number, since it uses less digits than its factorization.

2020342604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72155104 (or 72155102 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2020342604 is about 44948.2213663678. The cubic root of 2020342604 is about 1264.1783275012.

Adding to 2020342604 its reverse (4062430202), we get a palindrome (6082772806).

The spelling of 2020342604 in words is "two billion, twenty million, three hundred forty-two thousand, six hundred four".