32079449 has 4 divisors (see below), whose sum is σ = 32180964. Its totient is φ = 31977936.

The previous prime is 32079431. The next prime is 32079491. The reversal of 32079449 is 94497023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94497023 = 181 ⋅522083.

It can be written as a sum of positive squares in 2 ways, for example, as 14707225 + 17372224 = 3835^2 + 4168^2 .

It is a cyclic number.

It is not a de Polignac number, because 32079449 - 2¹² = 32075353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32079499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50282 + ... + 50915.

It is an arithmetic number, because the mean of its divisors is an integer number (8045241).

Almost surely, 2^32079449 is an apocalyptic number.

It is an amenable number.

32079449 is a deficient number, since it is larger than the sum of its proper divisors (101515).

32079449 is a wasteful number, since it uses less digits than its factorization.

32079449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101514.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 32079449 is about 5663.8722619777. The cubic root of 32079449 is about 317.7427378851.

The spelling of 32079449 in words is "thirty-two million, seventy-nine thousand, four hundred forty-nine".