7852481 has 8 divisors (see below), whose sum is σ = 9664704. Its totient is φ = 6212880.

The previous prime is 7852459. The next prime is 7852489. The reversal of 7852481 is 1842587.

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

It is a cyclic number.

It is not a de Polignac number, because 7852481 - 2¹⁰ = 7851457 is a prime.

It is a super-2 number, since 2×7852481² = 123322915710722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7852489) 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, 43055 + ... + 43236.

It is an arithmetic number, because the mean of its divisors is an integer number (1208088).

Almost surely, 2^7852481 is an apocalyptic number.

It is an amenable number.

7852481 is a deficient number, since it is larger than the sum of its proper divisors (1812223).

7852481 is a wasteful number, since it uses less digits than its factorization.

7852481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86311.

The product of its digits is 17920, while the sum is 35.

The square root of 7852481 is about 2802.2278636828. The cubic root of 7852481 is about 198.7630404270.

The spelling of 7852481 in words is "seven million, eight hundred fifty-two thousand, four hundred eighty-one".