876274056 has 144 divisors (see below), whose sum is σ = 2881008000. Its totient is φ = 239456448.

The previous prime is 876274043. The next prime is 876274093. The reversal of 876274056 is 650472678.

It is a super-2 number, since 2×876274056² = 1535712442437382272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 75745 + ... + 86543.

It is an arithmetic number, because the mean of its divisors is an integer number (20007000).

Almost surely, 2^876274056 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 876274056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440504000).

876274056 is an abundant number, since it is smaller than the sum of its proper divisors (2004733944).

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

876274056 is a wasteful number, since it uses less digits than its factorization.

876274056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10848 (or 10834 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 876274056 is about 29601.9265589252. The cubic root of 876274056 is about 956.9295912928.

The spelling of 876274056 in words is "eight hundred seventy-six million, two hundred seventy-four thousand, fifty-six".