16953472 has 32 divisors (see below), whose sum is σ = 35557200. Its totient is φ = 8029440.

The previous prime is 16953463. The next prime is 16953493. The reversal of 16953472 is 27435961.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054 + ... + 5917.

Almost surely, 2^16953472 is an apocalyptic number.

It is an amenable number.

16953472 is an abundant number, since it is smaller than the sum of its proper divisors (18603728).

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

16953472 is an equidigital number, since it uses as much as digits as its factorization.

16953472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7004 (or 6992 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 16953472 is about 4117.4594108503. The cubic root of 16953472 is about 256.8933631791.

The spelling of 16953472 in words is "sixteen million, nine hundred fifty-three thousand, four hundred seventy-two".