16980948 has 24 divisors (see below), whose sum is σ = 44024960. Its totient is φ = 5660280.

The previous prime is 16980941. The next prime is 16980983. The reversal of 16980948 is 84908961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16980941) 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 7 ways as a sum of consecutive naturals, for example, 78508 + ... + 78723.

Almost surely, 2^16980948 is an apocalyptic number.

16980948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16980948 is an abundant number, since it is smaller than the sum of its proper divisors (27044012).

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

16980948 is a wasteful number, since it uses less digits than its factorization.

16980948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157244 (or 157236 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 16980948 is about 4120.7945835724. The cubic root of 16980948 is about 257.0320681469.

The spelling of 16980948 in words is "sixteen million, nine hundred eighty thousand, nine hundred forty-eight".