7472704 has 28 divisors (see below), whose sum is σ = 15087600. Its totient is φ = 3671168.

The previous prime is 7472693. The next prime is 7472737. The reversal of 7472704 is 4072747.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787 + ... + 4765.

Almost surely, 2^7472704 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 7472704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7543800).

7472704 is an abundant number, since it is smaller than the sum of its proper divisors (7614896).

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

7472704 is a wasteful number, since it uses less digits than its factorization.

7472704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2040 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 31.

The square root of 7472704 is about 2733.6246999177. The cubic root of 7472704 is about 195.5056262185.

The spelling of 7472704 in words is "seven million, four hundred seventy-two thousand, seven hundred four".