7663348 has 48 divisors (see below), whose sum is σ = 16934400. Its totient is φ = 2947680.

The previous prime is 7663343. The next prime is 7663349. The reversal of 7663348 is 8433667.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7663343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42723 + ... + 42901.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^7663348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7663348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8467200).

7663348 is an abundant number, since it is smaller than the sum of its proper divisors (9271052).

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

7663348 is a wasteful number, since it uses less digits than its factorization.

7663348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 338 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 7663348 is about 2768.2752753294. The cubic root of 7663348 is about 197.1542677505.

It can be divided in two parts, 766 and 3348, that added together give a palindrome (4114).

The spelling of 7663348 in words is "seven million, six hundred sixty-three thousand, three hundred forty-eight".