7899348 has 12 divisors (see below), whose sum is σ = 18431840. Its totient is φ = 2633112.

The previous prime is 7899343. The next prime is 7899349. The reversal of 7899348 is 8439987.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 7899297 and 7899306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7899343) 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, 329128 + ... + 329151.

Almost surely, 2^7899348 is an apocalyptic number.

It is an amenable number.

7899348 is an abundant number, since it is smaller than the sum of its proper divisors (10532492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7899348 is a wasteful number, since it uses less digits than its factorization.

7899348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658286 (or 658284 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 7899348 is about 2810.5778765229. The cubic root of 7899348 is about 199.1576908902.

The spelling of 7899348 in words is "seven million, eight hundred ninety-nine thousand, three hundred forty-eight".