7430982 has 32 divisors (see below), whose sum is σ = 16353792. Its totient is φ = 2236704.

The previous prime is 7430981. The next prime is 7430987. The reversal of 7430982 is 2890347.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7430981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2653 + ... + 4679.

It is an arithmetic number, because the mean of its divisors is an integer number (511056).

Almost surely, 2^7430982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7430982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8176896).

7430982 is an abundant number, since it is smaller than the sum of its proper divisors (8922810).

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

7430982 is a wasteful number, since it uses less digits than its factorization.

7430982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 7430982 is about 2725.9827585662. The cubic root of 7430982 is about 195.1410944661.

The spelling of 7430982 in words is "seven million, four hundred thirty thousand, nine hundred eighty-two".