16832980 has 24 divisors (see below), whose sum is σ = 35432712. Its totient is φ = 6717312.

The previous prime is 16832971. The next prime is 16833007. The reversal of 16832980 is 8923861.

It can be written as a sum of positive squares in 4 ways, for example, as 1435204 + 15397776 = 1198^2 + 3924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11574 + ... + 12946.

It is an arithmetic number, because the mean of its divisors is an integer number (1476363).

Almost surely, 2^16832980 is an apocalyptic number.

16832980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16832980 is an abundant number, since it is smaller than the sum of its proper divisors (18599732).

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

16832980 is a wasteful number, since it uses less digits than its factorization.

16832980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 16832980 is about 4102.8014819145. The cubic root of 16832980 is about 256.2833167072.

The spelling of 16832980 in words is "sixteen million, eight hundred thirty-two thousand, nine hundred eighty".