16474416 has 40 divisors (see below), whose sum is σ = 48639744. Its totient is φ = 4706880.

The previous prime is 16474397. The next prime is 16474427. The reversal of 16474416 is 61447461.

16474416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

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, 24180 + ... + 24851.

Almost surely, 2^16474416 is an apocalyptic number.

16474416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16474416 is an abundant number, since it is smaller than the sum of its proper divisors (32165328).

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

16474416 is a wasteful number, since it uses less digits than its factorization.

16474416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49049 (or 49043 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 16474416 is about 4058.8688079316. The cubic root of 16474416 is about 254.4505200091.

The spelling of 16474416 in words is "sixteen million, four hundred seventy-four thousand, four hundred sixteen".