16141648 has 10 divisors (see below), whose sum is σ = 31274474. Its totient is φ = 8070816.

The previous prime is 16141597. The next prime is 16141649. The reversal of 16141648 is 84614161.

16141648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10419984 + 5721664 = 3228^2 + 2392^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16141649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504411 + ... + 504442.

Almost surely, 2^16141648 is an apocalyptic number.

It is an amenable number.

16141648 is a deficient number, since it is larger than the sum of its proper divisors (15132826).

16141648 is a wasteful number, since it uses less digits than its factorization.

16141648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008861 (or 1008855 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 16141648 is about 4017.6669847064. Note that the first 3 decimals coincide. The cubic root of 16141648 is about 252.7256317325.

The spelling of 16141648 in words is "sixteen million, one hundred forty-one thousand, six hundred forty-eight".