7263472 has 20 divisors (see below), whose sum is σ = 14814280. Its totient is φ = 3440448.

The previous prime is 7263467. The next prime is 7263493. The reversal of 7263472 is 2743627.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11643 + ... + 12250.

It is an arithmetic number, because the mean of its divisors is an integer number (740714).

Almost surely, 2^7263472 is an apocalyptic number.

It is an amenable number.

7263472 is an abundant number, since it is smaller than the sum of its proper divisors (7550808).

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

7263472 is a wasteful number, since it uses less digits than its factorization.

7263472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23920 (or 23914 counting only the distinct ones).

The product of its digits is 14112, while the sum is 31.

The square root of 7263472 is about 2695.0829300784. The cubic root of 7263472 is about 193.6636393476.

The spelling of 7263472 in words is "seven million, two hundred sixty-three thousand, four hundred seventy-two".