2026415205 has 32 divisors (see below), whose sum is σ = 3686305920. Its totient is φ = 1055617920.

The previous prime is 2026415173. The next prime is 2026415219. The reversal of 2026415205 is 5025146202.

2026415205 is a `hidden beast` number, since 20 + 26 + 415 + 205 = 666.

It is not a de Polignac number, because 2026415205 - 2⁵ = 2026415173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168736 + ... + 180345.

It is an arithmetic number, because the mean of its divisors is an integer number (115197060).

Almost surely, 2^2026415205 is an apocalyptic number.

It is an amenable number.

2026415205 is a deficient number, since it is larger than the sum of its proper divisors (1659890715).

2026415205 is a wasteful number, since it uses less digits than its factorization.

2026415205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349138 (or 349132 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2026415205 is about 45015.7217536274. The cubic root of 2026415205 is about 1265.4436528095.

The spelling of 2026415205 in words is "two billion, twenty-six million, four hundred fifteen thousand, two hundred five".