7409482 has 4 divisors (see below), whose sum is σ = 11114226. Its totient is φ = 3704740.

The previous prime is 7409477. The next prime is 7409483. The reversal of 7409482 is 2849047.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 1692601 = 2391^2 + 1301^2 .

It is not an unprimeable number, because it can be changed into a prime (7409483) 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 as a sum of consecutive naturals, namely, 1852369 + ... + 1852372.

Almost surely, 2^7409482 is an apocalyptic number.

7409482 is a deficient number, since it is larger than the sum of its proper divisors (3704744).

7409482 is a wasteful number, since it uses less digits than its factorization.

7409482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704743.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 7409482 is about 2722.0363700730. The cubic root of 7409482 is about 194.9527126188.

The spelling of 7409482 in words is "seven million, four hundred nine thousand, four hundred eighty-two".