876063456 has 144 divisors (see below), whose sum is σ = 2588459328. Its totient is φ = 280857600.

The previous prime is 876063421. The next prime is 876063479. The reversal of 876063456 is 654360678.

876063456 is a `hidden beast` number, since 8 + 7 + 6 + 0 + 634 + 5 + 6 = 666.

876063456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 825166 + ... + 826226.

It is an arithmetic number, because the mean of its divisors is an integer number (17975412).

Almost surely, 2^876063456 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 876063456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1294229664).

876063456 is an abundant number, since it is smaller than the sum of its proper divisors (1712395872).

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

876063456 is a wasteful number, since it uses less digits than its factorization.

876063456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 876063456 is about 29598.3691442620. The cubic root of 876063456 is about 956.8529236804.

The spelling of 876063456 in words is "eight hundred seventy-six million, sixty-three thousand, four hundred fifty-six".