7388482 has 4 divisors (see below), whose sum is σ = 11082726. Its totient is φ = 3694240.

The previous prime is 7388477. The next prime is 7388483. The reversal of 7388482 is 2848837.

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., 5340721 + 2047761 = 2311^2 + 1431^2 .

It is not an unprimeable number, because it can be changed into a prime (7388483) 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, 1847119 + ... + 1847122.

Almost surely, 2^7388482 is an apocalyptic number.

7388482 is a deficient number, since it is larger than the sum of its proper divisors (3694244).

7388482 is a wasteful number, since it uses less digits than its factorization.

7388482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694243.

The product of its digits is 86016, while the sum is 40.

The square root of 7388482 is about 2718.1762268109. The cubic root of 7388482 is about 194.7683596136.

The spelling of 7388482 in words is "seven million, three hundred eighty-eight thousand, four hundred eighty-two".