13472992 has 48 divisors (see below), whose sum is σ = 28894320. Its totient is φ = 6147072.

The previous prime is 13472947. The next prime is 13472999. The reversal of 13472992 is 29927431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13472999) 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, 57708 + ... + 57940.

It is an arithmetic number, because the mean of its divisors is an integer number (601965).

Almost surely, 2^13472992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13472992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14447160).

13472992 is an abundant number, since it is smaller than the sum of its proper divisors (15421328).

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

13472992 is a wasteful number, since it uses less digits than its factorization.

13472992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 387 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 13472992 is about 3670.5574508513. The cubic root of 13472992 is about 237.9512646486.

The spelling of 13472992 in words is "thirteen million, four hundred seventy-two thousand, nine hundred ninety-two".