13672466 has 8 divisors (see below), whose sum is σ = 20575164. Its totient is φ = 6814080.

The previous prime is 13672453. The next prime is 13672469. The reversal of 13672466 is 66427631.

It can be written as a sum of positive squares in 2 ways, for example, as 7447441 + 6225025 = 2729^2 + 2495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13672469) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10295 + ... + 11546.

Almost surely, 2^13672466 is an apocalyptic number.

13672466 is a deficient number, since it is larger than the sum of its proper divisors (6902698).

13672466 is a wasteful number, since it uses less digits than its factorization.

13672466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22156.

The product of its digits is 36288, while the sum is 35.

The square root of 13672466 is about 3697.6297813599. The cubic root of 13672466 is about 239.1198432592.

The spelling of 13672466 in words is "thirteen million, six hundred seventy-two thousand, four hundred sixty-six".