7649241 has 8 divisors (see below), whose sum is σ = 10256064. Its totient is φ = 5070960.

The previous prime is 7649237. The next prime is 7649249. The reversal of 7649241 is 1429467.

It is a happy number.

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

It is not a de Polignac number, because 7649241 - 2² = 7649237 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7649249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6501 + ... + 7586.

It is an arithmetic number, because the mean of its divisors is an integer number (1282008).

Almost surely, 2^7649241 is an apocalyptic number.

It is an amenable number.

7649241 is a deficient number, since it is larger than the sum of its proper divisors (2606823).

7649241 is a wasteful number, since it uses less digits than its factorization.

7649241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14271.

The product of its digits is 12096, while the sum is 33.

The square root of 7649241 is about 2765.7261252698. The cubic root of 7649241 is about 197.0332169331.

The spelling of 7649241 in words is "seven million, six hundred forty-nine thousand, two hundred forty-one".