873046272 has 144 divisors (see below), whose sum is σ = 2670216192. Its totient is φ = 248064000.

The previous prime is 873046267. The next prime is 873046309. The reversal of 873046272 is 272640378.

It is a super-3 number, since 3×873046272³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 873046272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1349053 + ... + 1349699.

It is an arithmetic number, because the mean of its divisors is an integer number (18543168).

Almost surely, 2^873046272 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 873046272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335108096).

873046272 is an abundant number, since it is smaller than the sum of its proper divisors (1797169920).

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

873046272 is a wasteful number, since it uses less digits than its factorization.

873046272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 873046272 is about 29547.3564299753. The cubic root of 873046272 is about 955.7531852353.

The spelling of 873046272 in words is "eight hundred seventy-three million, forty-six thousand, two hundred seventy-two".