876740328 has 64 divisors (see below), whose sum is σ = 2448124800. Its totient is φ = 290718720.

The previous prime is 876740327. The next prime is 876740339. The reversal of 876740328 is 823047678.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (876740323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31173 + ... + 52203.

It is an arithmetic number, because the mean of its divisors is an integer number (38251950).

Almost surely, 2^876740328 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 876740328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1224062400).

876740328 is an abundant number, since it is smaller than the sum of its proper divisors (1571384472).

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

876740328 is a wasteful number, since it uses less digits than its factorization.

876740328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21239 (or 21229 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 876740328 is about 29609.8012151382. The cubic root of 876740328 is about 957.0992910020.

The spelling of 876740328 in words is "eight hundred seventy-six million, seven hundred forty thousand, three hundred twenty-eight".