7684241 has 4 divisors (see below), whose sum is σ = 7689792. Its totient is φ = 7678692.

The previous prime is 7684213. The next prime is 7684247. The reversal of 7684241 is 1424867.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 7684241 - 2¹⁴ = 7667857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7684198 and 7684207.

It is not an unprimeable number, because it can be changed into a prime (7684247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196 + ... + 4098.

It is an arithmetic number, because the mean of its divisors is an integer number (1922448).

Almost surely, 2^7684241 is an apocalyptic number.

It is an amenable number.

7684241 is a deficient number, since it is larger than the sum of its proper divisors (5551).

7684241 is a wasteful number, since it uses less digits than its factorization.

7684241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550.

The product of its digits is 10752, while the sum is 32.

The square root of 7684241 is about 2772.0463560338. The cubic root of 7684241 is about 197.3332759491. Note that the first 3 decimals are identical.

The spelling of 7684241 in words is "seven million, six hundred eighty-four thousand, two hundred forty-one".