16479912 has 32 divisors (see below), whose sum is σ = 41630400. Its totient is φ = 5435904.

The previous prime is 16479889. The next prime is 16479913. The reversal of 16479912 is 21997461.

It is not an unprimeable number, because it can be changed into a prime (16479913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212 + ... + 5867.

It is an arithmetic number, because the mean of its divisors is an integer number (1300950).

Almost surely, 2^16479912 is an apocalyptic number.

16479912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16479912 is an abundant number, since it is smaller than the sum of its proper divisors (25150488).

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

16479912 is a wasteful number, since it uses less digits than its factorization.

16479912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7185 (or 7181 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 16479912 is about 4059.5457874004. The cubic root of 16479912 is about 254.4788124551.

It can be divided in two parts, 16479 and 912, that added together give a triangular number (17391 = T₁₈₆).

The spelling of 16479912 in words is "sixteen million, four hundred seventy-nine thousand, nine hundred twelve".