16080900 has 108 divisors (see below), whose sum is σ = 51257136. Its totient is φ = 3889600.

The previous prime is 16080899. The next prime is 16080919. The reversal of 16080900 is 908061.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36079 + ... + 36521.

Almost surely, 2^16080900 is an apocalyptic number.

16080900 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 16080900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25628568).

16080900 is an abundant number, since it is smaller than the sum of its proper divisors (35176236).

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

16080900 is a wasteful number, since it uses less digits than its factorization.

16080900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 16080900 is about 4010.0997493828. The cubic root of 16080900 is about 252.4081945764.

Adding to 16080900 its reverse (908061), we get a palindrome (16988961).

The spelling of 16080900 in words is "sixteen million, eighty thousand, nine hundred".