7648341 has 4 divisors (see below), whose sum is σ = 10197792. Its totient is φ = 5098892.

The previous prime is 7648337. The next prime is 7648343. The reversal of 7648341 is 1438467.

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 an emirpimes, since its reverse is a distinct semiprime: 1438467 = 3 ⋅479489.

It is a cyclic number.

It is not a de Polignac number, because 7648341 - 2² = 7648337 is a prime.

It is a super-3 number, since 3×7648341³ (a number of 22 digits) contains 333 as substring.

7648341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7648343) 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, 1274721 + ... + 1274726.

It is an arithmetic number, because the mean of its divisors is an integer number (2549448).

Almost surely, 2^7648341 is an apocalyptic number.

It is an amenable number.

7648341 is a deficient number, since it is larger than the sum of its proper divisors (2549451).

7648341 is a wasteful number, since it uses less digits than its factorization.

7648341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549450.

The product of its digits is 16128, while the sum is 33.

The square root of 7648341 is about 2765.5634145685. The cubic root of 7648341 is about 197.0254890705.

The spelling of 7648341 in words is "seven million, six hundred forty-eight thousand, three hundred forty-one".