8466826020 has 48 divisors (see below), whose sum is σ = 24471863808. Its totient is φ = 2184986880.

The previous prime is 8466826003. The next prime is 8466826021. The reversal of 8466826020 is 206286648.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8466826021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274169 + ... + 2277888.

It is an arithmetic number, because the mean of its divisors is an integer number (509830496).

Almost surely, 2^8466826020 is an apocalyptic number.

It is an amenable number.

8466826020 is an abundant number, since it is smaller than the sum of its proper divisors (16005037788).

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

8466826020 is a wasteful number, since it uses less digits than its factorization.

8466826020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552100 (or 4552098 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 8466826020 is about 92015.3575225353. The cubic root of 8466826020 is about 2038.1690944654.

The spelling of 8466826020 in words is "eight billion, four hundred sixty-six million, eight hundred twenty-six thousand, twenty".