2026486810 has 16 divisors (see below), whose sum is σ = 3654686952. Its totient is φ = 809036800.

The previous prime is 2026486769. The next prime is 2026486811. The reversal of 2026486810 is 186846202.

It can be written as a sum of positive squares in 4 ways, for example, as 1201246281 + 825240529 = 34659^2 + 28727^2 .

It is a super-2 number, since 2×2026486810² = 8213297582207952200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2026486810.

It is not an unprimeable number, because it can be changed into a prime (2026486811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189271 + ... + 199690.

Almost surely, 2^2026486810 is an apocalyptic number.

2026486810 is a deficient number, since it is larger than the sum of its proper divisors (1628200142).

2026486810 is a wasteful number, since it uses less digits than its factorization.

2026486810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389489.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 2026486810 is about 45016.5170798453. The cubic root of 2026486810 is about 1265.4585577880.

The spelling of 2026486810 in words is "two billion, twenty-six million, four hundred eighty-six thousand, eight hundred ten".