32012452 has 12 divisors (see below), whose sum is σ = 57214080. Its totient is φ = 15665576.

The previous prime is 32012443. The next prime is 32012467. The reversal of 32012452 is 25421023.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84952 + ... + 85327.

It is an arithmetic number, because the mean of its divisors is an integer number (4767840).

Almost surely, 2^32012452 is an apocalyptic number.

It is an amenable number.

32012452 is a deficient number, since it is larger than the sum of its proper divisors (25201628).

32012452 is a wasteful number, since it uses less digits than its factorization.

32012452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170330 (or 170328 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 32012452 is about 5657.9547541492. The cubic root of 32012452 is about 317.5213848824.

Adding to 32012452 its reverse (25421023), we get a palindrome (57433475).

The spelling of 32012452 in words is "thirty-two million, twelve thousand, four hundred fifty-two".