32488479 has 32 divisors (see below), whose sum is σ = 52367040. Its totient is φ = 19823616.

The previous prime is 32488457. The next prime is 32488493. The reversal of 32488479 is 97488423.

It is not a de Polignac number, because 32488479 - 2⁸ = 32488223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32488429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16027 + ... + 17939.

It is an arithmetic number, because the mean of its divisors is an integer number (1636470).

Almost surely, 2^32488479 is an apocalyptic number.

32488479 is a deficient number, since it is larger than the sum of its proper divisors (19878561).

32488479 is a wasteful number, since it uses less digits than its factorization.

32488479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1970 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 32488479 is about 5699.8665773858. The cubic root of 32488479 is about 319.0875013416.

The spelling of 32488479 in words is "thirty-two million, four hundred eighty-eight thousand, four hundred seventy-nine".