2020224626 has 36 divisors (see below), whose sum is σ = 3569169114. Its totient is φ = 855025920.

The previous prime is 2020224607. The next prime is 2020224637. The reversal of 2020224626 is 6264220202.

It can be written as a sum of positive squares in 3 ways, for example, as 1372776601 + 647448025 = 37051^2 + 25445^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2020224595 and 2020224604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4382036 + ... + 4382496.

Almost surely, 2^2020224626 is an apocalyptic number.

2020224626 is a deficient number, since it is larger than the sum of its proper divisors (1548944488).

2020224626 is an frugal number, since it uses more digits than its factorization.

2020224626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2020224626 is about 44946.9089704732. The cubic root of 2020224626 is about 1264.1537197715.

Adding to 2020224626 its reverse (6264220202), we get a palindrome (8284444828).

The spelling of 2020224626 in words is "two billion, twenty million, two hundred twenty-four thousand, six hundred twenty-six".