873333984 has 48 divisors (see below), whose sum is σ = 2366461440. Its totient is φ = 281719680.

The previous prime is 873333983. The next prime is 873334001. The reversal of 873333984 is 489333378.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873333983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143754 + ... + 149705.

It is an arithmetic number, because the mean of its divisors is an integer number (49301280).

Almost surely, 2^873333984 is an apocalyptic number.

It is an amenable number.

873333984 is an abundant number, since it is smaller than the sum of its proper divisors (1493127456).

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

873333984 is a wasteful number, since it uses less digits than its factorization.

873333984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293503 (or 293495 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The square root of 873333984 is about 29552.2246878302. The cubic root of 873333984 is about 955.8581630461.

The spelling of 873333984 in words is "eight hundred seventy-three million, three hundred thirty-three thousand, nine hundred eighty-four".