16648348 has 6 divisors (see below), whose sum is σ = 29134616. Its totient is φ = 8324172.

The previous prime is 16648339. The next prime is 16648363. The reversal of 16648348 is 84384661.

16648348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16648348² = 554334982258208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16648348.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081040 + ... + 2081047.

Almost surely, 2^16648348 is an apocalyptic number.

It is an amenable number.

16648348 is a deficient number, since it is larger than the sum of its proper divisors (12486268).

16648348 is a wasteful number, since it uses less digits than its factorization.

16648348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162091 (or 4162089 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 16648348 is about 4080.2387185066. The cubic root of 16648348 is about 255.3428580428.

The spelling of 16648348 in words is "sixteen million, six hundred forty-eight thousand, three hundred forty-eight".