7539482 has 8 divisors (see below), whose sum is σ = 11398656. Its totient is φ = 3739932.

The previous prime is 7539481. The next prime is 7539487. The reversal of 7539482 is 2849357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 7⁸ + 5³ + 3¹³ + 9 + 4⁷ + 8⁵ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (7539481) 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 3 ways as a sum of consecutive naturals, for example, 14588 + ... + 15095.

It is an arithmetic number, because the mean of its divisors is an integer number (1424832).

Almost surely, 2^7539482 is an apocalyptic number.

7539482 is a deficient number, since it is larger than the sum of its proper divisors (3859174).

7539482 is a wasteful number, since it uses less digits than its factorization.

7539482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29812.

The product of its digits is 60480, while the sum is 38.

The square root of 7539482 is about 2745.8117196924. The cubic root of 7539482 is about 196.0862628756.

The spelling of 7539482 in words is "seven million, five hundred thirty-nine thousand, four hundred eighty-two".