13672472 has 32 divisors (see below), whose sum is σ = 28123200. Its totient is φ = 6180000.

The previous prime is 13672469. The next prime is 13672481. The reversal of 13672472 is 27427631.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 21779 + ... + 22397.

It is an arithmetic number, because the mean of its divisors is an integer number (878850).

Almost surely, 2^13672472 is an apocalyptic number.

It is an amenable number.

13672472 is an abundant number, since it is smaller than the sum of its proper divisors (14450728).

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

13672472 is a wasteful number, since it uses less digits than its factorization.

13672472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887 (or 883 counting only the distinct ones).

The product of its digits is 14112, while the sum is 32.

The square root of 13672472 is about 3697.6305926904. The cubic root of 13672472 is about 239.1198782375.

The spelling of 13672472 in words is "thirteen million, six hundred seventy-two thousand, four hundred seventy-two".