4046543226 has 72 divisors (see below), whose sum is σ = 10056140640. Its totient is φ = 1172896560.

The previous prime is 4046543219. The next prime is 4046543231. The reversal of 4046543226 is 6223456404.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 9705 + ... + 90483.

It is an arithmetic number, because the mean of its divisors is an integer number (139668620).

Almost surely, 2^4046543226 is an apocalyptic number.

4046543226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4046543226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5028070320).

4046543226 is an abundant number, since it is smaller than the sum of its proper divisors (6009597414).

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

4046543226 is a wasteful number, since it uses less digits than its factorization.

4046543226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80832 (or 80818 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4046543226 is about 63612.4455275852. The cubic root of 4046543226 is about 1593.5342221551.

The spelling of 4046543226 in words is "four billion, forty-six million, five hundred forty-three thousand, two hundred twenty-six".