6973472 has 36 divisors (see below), whose sum is σ = 15098958. Its totient is φ = 3168000.

The previous prime is 6973453. The next prime is 6973489. The reversal of 6973472 is 2743796.

It can be written as a sum of positive squares in only one way, i.e., 6739216 + 234256 = 2596^2 + 484^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2972 + ... + 4772.

Almost surely, 2^6973472 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 6973472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7549479).

6973472 is an abundant number, since it is smaller than the sum of its proper divisors (8125486).

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

6973472 is a wasteful number, since it uses less digits than its factorization.

6973472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833 (or 1814 counting only the distinct ones).

The product of its digits is 63504, while the sum is 38.

The square root of 6973472 is about 2640.7332315098. The cubic root of 6973472 is about 191.0511636186.

The spelling of 6973472 in words is "six million, nine hundred seventy-three thousand, four hundred seventy-two".