855332676 has 96 divisors (see below), whose sum is σ = 2460326400. Its totient is φ = 254777760.

The previous prime is 855332659. The next prime is 855332677. The reversal of 855332676 is 676233558.

855332676 is a `hidden beast` number, since 8 + 553 + 3 + 26 + 76 = 666.

It is not an unprimeable number, because it can be changed into a prime (855332677) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 63991 + ... + 76193.

It is an arithmetic number, because the mean of its divisors is an integer number (25628400).

Almost surely, 2^855332676 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 855332676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230163200).

855332676 is an abundant number, since it is smaller than the sum of its proper divisors (1604993724).

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

855332676 is a wasteful number, since it uses less digits than its factorization.

855332676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12286 (or 12278 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 855332676 is about 29246.0711207506. The cubic root of 855332676 is about 949.2450792983.

It can be divided in two parts, 85533 and 2676, that added together give a square (88209 = 297²).

The spelling of 855332676 in words is "eight hundred fifty-five million, three hundred thirty-two thousand, six hundred seventy-six".