885115976472 has 768 divisors, whose sum is σ = 3121247001600. Its totient is φ = 220340736000.

The previous prime is 885115976471. The next prime is 885115976513. The reversal of 885115976472 is 274679511588.

885115976472 is a `hidden beast` number, since 8 + 8 + 5 + 1 + 159 + 7 + 6 + 472 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885115976471) 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 191 ways as a sum of consecutive naturals, for example, 3195364398 + ... + 3195364674.

It is an arithmetic number, because the mean of its divisors is an integer number (4064123700).

Almost surely, 2^885115976472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 885115976472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1560623500800).

885115976472 is an abundant number, since it is smaller than the sum of its proper divisors (2236131025128).

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

885115976472 is a wasteful number, since it uses less digits than its factorization.

885115976472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 649 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 63.

The spelling of 885115976472 in words is "eight hundred eighty-five billion, one hundred fifteen million, nine hundred seventy-six thousand, four hundred seventy-two".