32672453 has 16 divisors (see below), whose sum is σ = 37920960. Its totient is φ = 27820800.

The previous prime is 32672441. The next prime is 32672467. The reversal of 32672453 is 35427623.

It is a cyclic number.

It is not a de Polignac number, because 32672453 - 2¹² = 32668357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32678453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70643 + ... + 71103.

It is an arithmetic number, because the mean of its divisors is an integer number (2370060).

Almost surely, 2^32672453 is an apocalyptic number.

It is an amenable number.

32672453 is a deficient number, since it is larger than the sum of its proper divisors (5248507).

32672453 is a wasteful number, since it uses less digits than its factorization.

32672453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868.

The product of its digits is 30240, while the sum is 32.

The square root of 32672453 is about 5715.9822427996. The cubic root of 32672453 is about 319.6886718162.

The spelling of 32672453 in words is "thirty-two million, six hundred seventy-two thousand, four hundred fifty-three".