8272046446 has 8 divisors (see below), whose sum is σ = 12409642584. Its totient is φ = 4135498920.

The previous prime is 8272046441. The next prime is 8272046477. The reversal of 8272046446 is 6446402728.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8272046441) 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 3 ways as a sum of consecutive naturals, for example, 242125 + ... + 274168.

It is an arithmetic number, because the mean of its divisors is an integer number (1551205323).

Almost surely, 2^8272046446 is an apocalyptic number.

8272046446 is a deficient number, since it is larger than the sum of its proper divisors (4137596138).

8272046446 is a wasteful number, since it uses less digits than its factorization.

8272046446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524306.

The product of its (nonzero) digits is 516096, while the sum is 43.

The square root of 8272046446 is about 90950.7913434512. The cubic root of 8272046446 is about 2022.4183079832.

The spelling of 8272046446 in words is "eight billion, two hundred seventy-two million, forty-six thousand, four hundred forty-six".