2826346445 has 16 divisors (see below), whose sum is σ = 3653674752. Its totient is φ = 2086482240.

The previous prime is 2826346429. The next prime is 2826346469. The reversal of 2826346445 is 5446436282.

It is a happy number.

It is not a de Polignac number, because 2826346445 - 2⁴ = 2826346429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2826346396 and 2826346405.

It is a congruent number.

It is an unprimeable number.

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, 306350 + ... + 315440.

It is an arithmetic number, because the mean of its divisors is an integer number (228354672).

Almost surely, 2^2826346445 is an apocalyptic number.

It is an amenable number.

2826346445 is a deficient number, since it is larger than the sum of its proper divisors (827328307).

2826346445 is a wasteful number, since it uses less digits than its factorization.

2826346445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13892.

The product of its digits is 1105920, while the sum is 44.

The square root of 2826346445 is about 53163.3938438847. The cubic root of 2826346445 is about 1413.8666973466.

The spelling of 2826346445 in words is "two billion, eight hundred twenty-six million, three hundred forty-six thousand, four hundred forty-five".