16317048 has 64 divisors (see below), whose sum is σ = 46857600. Its totient is φ = 4682880.

The previous prime is 16317047. The next prime is 16317061. The reversal of 16317048 is 84071361.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16317043) 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, 3390 + ... + 6642.

It is an arithmetic number, because the mean of its divisors is an integer number (732150).

Almost surely, 2^16317048 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 16317048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23428800).

16317048 is an abundant number, since it is smaller than the sum of its proper divisors (30540552).

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

16317048 is a wasteful number, since it uses less digits than its factorization.

16317048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 16317048 is about 4039.4365943780. The cubic root of 16317048 is about 253.6377335077.

The spelling of 16317048 in words is "sixteen million, three hundred seventeen thousand, forty-eight".