7273482 has 16 divisors (see below), whose sum is σ = 14902272. Its totient is φ = 2365280.

The previous prime is 7273481. The next prime is 7273489. The reversal of 7273482 is 2843727.

It is not an unprimeable number, because it can be changed into a prime (7273481) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14538 + ... + 15029.

It is an arithmetic number, because the mean of its divisors is an integer number (931392).

Almost surely, 2^7273482 is an apocalyptic number.

7273482 is an abundant number, since it is smaller than the sum of its proper divisors (7628790).

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

7273482 is a wasteful number, since it uses less digits than its factorization.

7273482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29613.

The product of its digits is 18816, while the sum is 33.

The square root of 7273482 is about 2696.9393764043. The cubic root of 7273482 is about 193.7525629907.

The spelling of 7273482 in words is "seven million, two hundred seventy-three thousand, four hundred eighty-two".