8472976852 has 48 divisors (see below), whose sum is σ = 15350045760. Its totient is φ = 4089657600.

The previous prime is 8472976723. The next prime is 8472976859. The reversal of 8472976852 is 2586792748.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472976859) 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 15 ways as a sum of consecutive naturals, for example, 11192458 + ... + 11193214.

It is an arithmetic number, because the mean of its divisors is an integer number (319792620).

Almost surely, 2^8472976852 is an apocalyptic number.

8472976852 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

8472976852 is a deficient number, since it is larger than the sum of its proper divisors (6877068908).

8472976852 is a wasteful number, since it uses less digits than its factorization.

8472976852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 1430 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The square root of 8472976852 is about 92048.7743101449. The cubic root of 8472976852 is about 2038.6625261690.

The spelling of 8472976852 in words is "eight billion, four hundred seventy-two million, nine hundred seventy-six thousand, eight hundred fifty-two".