2826329401 has 16 divisors (see below), whose sum is σ = 3547929600. Its totient is φ = 2195276688.

The previous prime is 2826329399. The next prime is 2826329417. The reversal of 2826329401 is 1049236282.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2826329401 - 2¹ = 2826329399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2826329431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458911 + ... + 465028.

It is an arithmetic number, because the mean of its divisors is an integer number (221745600).

Almost surely, 2^2826329401 is an apocalyptic number.

It is an amenable number.

2826329401 is a deficient number, since it is larger than the sum of its proper divisors (721600199).

2826329401 is a wasteful number, since it uses less digits than its factorization.

2826329401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923988.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2826329401 is about 53163.2335453742. The cubic root of 2826329401 is about 1413.8638552802.

The spelling of 2826329401 in words is "two billion, eight hundred twenty-six million, three hundred twenty-nine thousand, four hundred one".