32479012 has 6 divisors (see below), whose sum is σ = 56838278. Its totient is φ = 16239504.

The previous prime is 32478997. The next prime is 32479039. The reversal of 32479012 is 21097423.

It can be written as a sum of positive squares in only one way, i.e., 32444416 + 34596 = 5696^2 + 186^2 .

It is a super-2 number, since 2×32479012² = 2109772440992288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4059873 + ... + 4059880.

Almost surely, 2^32479012 is an apocalyptic number.

It is an amenable number.

32479012 is a deficient number, since it is larger than the sum of its proper divisors (24359266).

32479012 is a wasteful number, since it uses less digits than its factorization.

32479012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119757 (or 8119755 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 32479012 is about 5699.0360588436. The cubic root of 32479012 is about 319.0565047655.

The spelling of 32479012 in words is "thirty-two million, four hundred seventy-nine thousand, twelve".