5785421226 has 64 divisors (see below), whose sum is σ = 13301729280. Its totient is φ = 1662655680.

The previous prime is 5785421209. The next prime is 5785421267. The reversal of 5785421226 is 6221245875.

It is a super-3 number, since 3×5785421226³ (a number of 30 digits) contains 333 as substring.

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, 77731 + ... + 132713.

It is an arithmetic number, because the mean of its divisors is an integer number (207839520).

Almost surely, 2^5785421226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5785421226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6650864640).

5785421226 is an abundant number, since it is smaller than the sum of its proper divisors (7516308054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5785421226 is a wasteful number, since it uses less digits than its factorization.

5785421226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55091.

The product of its digits is 268800, while the sum is 42.

The square root of 5785421226 is about 76061.9564960040. The cubic root of 5785421226 is about 1795.1951304903.

The spelling of 5785421226 in words is "five billion, seven hundred eighty-five million, four hundred twenty-one thousand, two hundred twenty-six".