13488648 has 32 divisors (see below), whose sum is σ = 34188000. Its totient is φ = 4434048.

The previous prime is 13488647. The next prime is 13488653. The reversal of 13488648 is 84688431.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (13488647) 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, 2098 + ... + 5601.

It is an arithmetic number, because the mean of its divisors is an integer number (1068375).

Almost surely, 2^13488648 is an apocalyptic number.

It is an amenable number.

13488648 is an abundant number, since it is smaller than the sum of its proper divisors (20699352).

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

13488648 is a wasteful number, since it uses less digits than its factorization.

13488648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781 (or 7777 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 13488648 is about 3672.6894777533. The cubic root of 13488648 is about 238.0433976838.

The spelling of 13488648 in words is "thirteen million, four hundred eighty-eight thousand, six hundred forty-eight".