7482812 has 24 divisors (see below), whose sum is σ = 13653360. Its totient is φ = 3584000.

The previous prime is 7482799. The next prime is 7482821. The reversal of 7482812 is 2182847.

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 7 ways as a sum of consecutive naturals, for example, 28988 + ... + 29244.

It is an arithmetic number, because the mean of its divisors is an integer number (568890).

Almost surely, 2^7482812 is an apocalyptic number.

It is an amenable number.

7482812 is a deficient number, since it is larger than the sum of its proper divisors (6170548).

7482812 is a wasteful number, since it uses less digits than its factorization.

7482812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 539 counting only the distinct ones).

The product of its digits is 7168, while the sum is 32.

The square root of 7482812 is about 2735.4729024430. The cubic root of 7482812 is about 195.5937371403.

The spelling of 7482812 in words is "seven million, four hundred eighty-two thousand, eight hundred twelve".