873473472 has 84 divisors (see below), whose sum is σ = 2635458280. Its totient is φ = 275830272.

The previous prime is 873473449. The next prime is 873473519. The reversal of 873473472 is 274374378.

873473472 is a `hidden beast` number, since 87 + 34 + 73 + 472 = 666.

It is a super-3 number, since 3×873473472³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28963 + ... + 50850.

Almost surely, 2^873473472 is an apocalyptic number.

It is an amenable number.

873473472 is an abundant number, since it is smaller than the sum of its proper divisors (1761984808).

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

873473472 is a wasteful number, since it uses less digits than its factorization.

873473472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79850 (or 79837 counting only the distinct ones).

The product of its digits is 790272, while the sum is 45.

The square root of 873473472 is about 29554.5846189724. The cubic root of 873473472 is about 955.9090498959.

The spelling of 873473472 in words is "eight hundred seventy-three million, four hundred seventy-three thousand, four hundred seventy-two".