16063680 has 112 divisors (see below), whose sum is σ = 52852320. Its totient is φ = 4128768.

The previous prime is 16063667. The next prime is 16063681. The reversal of 16063680 is 8636061.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (16063681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27552 + ... + 28128.

Almost surely, 2^16063680 is an apocalyptic number.

16063680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16063680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26426160).

16063680 is an abundant number, since it is smaller than the sum of its proper divisors (36788640).

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

16063680 is a wasteful number, since it uses less digits than its factorization.

16063680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 16063680 is about 4007.9520955221. The cubic root of 16063680 is about 252.3180665055.

The spelling of 16063680 in words is "sixteen million, sixty-three thousand, six hundred eighty".