7439482 has 8 divisors (see below), whose sum is σ = 11180736. Its totient is φ = 3712572.

The previous prime is 7439477. The next prime is 7439501. The reversal of 7439482 is 2849347.

It is a happy number.

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

It is an unprimeable number.

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, 2178 + ... + 4429.

It is an arithmetic number, because the mean of its divisors is an integer number (1397592).

Almost surely, 2^7439482 is an apocalyptic number.

7439482 is a deficient number, since it is larger than the sum of its proper divisors (3741254).

7439482 is a wasteful number, since it uses less digits than its factorization.

7439482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7172.

The product of its digits is 48384, while the sum is 37.

The square root of 7439482 is about 2727.5413837374. The cubic root of 7439482 is about 195.2154707851.

It can be divided in two parts, 7439 and 482, that added together give a square (7921 = 89²).

The spelling of 7439482 in words is "seven million, four hundred thirty-nine thousand, four hundred eighty-two".