7482734 has 16 divisors (see below), whose sum is σ = 13046400. Its totient is φ = 3152184.

The previous prime is 7482733. The next prime is 7482743. The reversal of 7482734 is 4372847.

It is a super-2 number, since 2×7482734² = 111982616229512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7482694 and 7482703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482733) 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, 3704 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (815400).

Almost surely, 2^7482734 is an apocalyptic number.

7482734 is a deficient number, since it is larger than the sum of its proper divisors (5563666).

7482734 is a wasteful number, since it uses less digits than its factorization.

7482734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127.

The product of its digits is 37632, while the sum is 35.

The square root of 7482734 is about 2735.4586452732. The cubic root of 7482734 is about 195.5930575221.

The spelling of 7482734 in words is "seven million, four hundred eighty-two thousand, seven hundred thirty-four".