4426526879 has 8 divisors (see below), whose sum is σ = 4491998208. Its totient is φ = 4361142520.

The previous prime is 4426526869. The next prime is 4426526903. The reversal of 4426526879 is 9786256244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4426526879 - 2²⁰ = 4425478303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4426526879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426526849) 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 7 ways as a sum of consecutive naturals, for example, 84614 + ... + 126540.

It is an arithmetic number, because the mean of its divisors is an integer number (561499776).

Almost surely, 2^4426526879 is an apocalyptic number.

4426526879 is a deficient number, since it is larger than the sum of its proper divisors (65471329).

4426526879 is a wasteful number, since it uses less digits than its factorization.

4426526879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43485.

The product of its digits is 5806080, while the sum is 53.

The square root of 4426526879 is about 66532.1492137448. The cubic root of 4426526879 is about 1641.9289813423.

The spelling of 4426526879 in words is "four billion, four hundred twenty-six million, five hundred twenty-six thousand, eight hundred seventy-nine".