873800832 has 64 divisors (see below), whose sum is σ = 2345061600. Its totient is φ = 288251904.

The previous prime is 873800819. The next prime is 873800903. The reversal of 873800832 is 238008378.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25519 + ... + 48977.

Almost surely, 2^873800832 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 873800832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172530800).

873800832 is an abundant number, since it is smaller than the sum of its proper divisors (1471260768).

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

873800832 is a wasteful number, since it uses less digits than its factorization.

873800832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23573 (or 23561 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 873800832 is about 29560.1223272164. The cubic root of 873800832 is about 956.0284533702.

The spelling of 873800832 in words is "eight hundred seventy-three million, eight hundred thousand, eight hundred thirty-two".