32628448 has 12 divisors (see below), whose sum is σ = 64237320. Its totient is φ = 16314208.

The previous prime is 32628437. The next prime is 32628469. The reversal of 32628448 is 84482623.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509788 + ... + 509851.

It is an arithmetic number, because the mean of its divisors is an integer number (5353110).

Almost surely, 2^32628448 is an apocalyptic number.

It is an amenable number.

32628448 is a deficient number, since it is larger than the sum of its proper divisors (31608872).

32628448 is a wasteful number, since it uses less digits than its factorization.

32628448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019649 (or 1019641 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 32628448 is about 5712.1316511439. The cubic root of 32628448 is about 319.5450827553.

The spelling of 32628448 in words is "thirty-two million, six hundred twenty-eight thousand, four hundred forty-eight".