32225464 has 16 divisors (see below), whose sum is σ = 61022520. Its totient is φ = 15952800.

The previous prime is 32225429. The next prime is 32225471. The reversal of 32225464 is 46452223.

It is a congruent number.

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, 19134 + ... + 20749.

Almost surely, 2^32225464 is an apocalyptic number.

It is an amenable number.

32225464 is a deficient number, since it is larger than the sum of its proper divisors (28797056).

32225464 is a wasteful number, since it uses less digits than its factorization.

32225464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39990 (or 39986 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 32225464 is about 5676.7476604126. The cubic root of 32225464 is about 318.2240947758.

Adding to 32225464 its reverse (46452223), we get a palindrome (78677687).

The spelling of 32225464 in words is "thirty-two million, two hundred twenty-five thousand, four hundred sixty-four".