7675481 has 8 divisors (see below), whose sum is σ = 8430528. Its totient is φ = 6930000.

The previous prime is 7675477. The next prime is 7675489. The reversal of 7675481 is 1845767.

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

It is not a de Polignac number, because 7675481 - 2² = 7675477 is a prime.

It is a super-2 number, since 2×7675481² = 117826017162722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7675489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (1053816).

Almost surely, 2^7675481 is an apocalyptic number.

It is an amenable number.

7675481 is a deficient number, since it is larger than the sum of its proper divisors (755047).

7675481 is a wasteful number, since it uses less digits than its factorization.

7675481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783.

The product of its digits is 47040, while the sum is 38.

The square root of 7675481 is about 2770.4658453047. The cubic root of 7675481 is about 197.2582610888.

It can be divided in two parts, 76 and 75481, that added together give a palindrome (75557).

The spelling of 7675481 in words is "seven million, six hundred seventy-five thousand, four hundred eighty-one".