16979460 has 24 divisors (see below), whose sum is σ = 47542656. Its totient is φ = 4527840.

The previous prime is 16979441. The next prime is 16979467. The reversal of 16979460 is 6497961.

It is not an unprimeable number, because it can be changed into a prime (16979467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141436 + ... + 141555.

It is an arithmetic number, because the mean of its divisors is an integer number (1980944).

Almost surely, 2^16979460 is an apocalyptic number.

16979460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16979460 is an abundant number, since it is smaller than the sum of its proper divisors (30563196).

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

16979460 is a wasteful number, since it uses less digits than its factorization.

16979460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283003 (or 283001 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 16979460 is about 4120.6140319132. The cubic root of 16979460 is about 257.0245602251.

The spelling of 16979460 in words is "sixteen million, nine hundred seventy-nine thousand, four hundred sixty".