2000426615 has 16 divisors (see below), whose sum is σ = 2622201120. Its totient is φ = 1452933120.

The previous prime is 2000426611. The next prime is 2000426639. The reversal of 2000426615 is 5166240002.

It is not a de Polignac number, because 2000426615 - 2² = 2000426611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000426611) 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 15 ways as a sum of consecutive naturals, for example, 18647 + ... + 65943.

It is an arithmetic number, because the mean of its divisors is an integer number (163887570).

Almost surely, 2^2000426615 is an apocalyptic number.

2000426615 is a deficient number, since it is larger than the sum of its proper divisors (621774505).

2000426615 is a wasteful number, since it uses less digits than its factorization.

2000426615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48082.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2000426615 is about 44726.1289963708. The cubic root of 2000426615 is about 1260.0106270625.

Adding to 2000426615 its reverse (5166240002), we get a palindrome (7166666617).

The spelling of 2000426615 in words is "two billion, four hundred twenty-six thousand, six hundred fifteen".