32474012 has 24 divisors (see below), whose sum is σ = 61803504. Its totient is φ = 14867712.

The previous prime is 32473993. The next prime is 32474017. The reversal of 32474012 is 21047423.

It is a super-2 number, since 2×32474012² = 2109122910752288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32474017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3938 + ... + 8969.

It is an arithmetic number, because the mean of its divisors is an integer number (2575146).

Almost surely, 2^32474012 is an apocalyptic number.

It is an amenable number.

32474012 is a deficient number, since it is larger than the sum of its proper divisors (29329492).

32474012 is a wasteful number, since it uses less digits than its factorization.

32474012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12965 (or 12963 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 32474012 is about 5698.5973712836. The cubic root of 32474012 is about 319.0401314801.

The spelling of 32474012 in words is "thirty-two million, four hundred seventy-four thousand, twelve".