32481364 has 12 divisors (see below), whose sum is σ = 57643488. Its totient is φ = 16011800.

The previous prime is 32481347. The next prime is 32481391. The reversal of 32481364 is 46318423.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56902 + ... + 57469.

It is an arithmetic number, because the mean of its divisors is an integer number (4803624).

Almost surely, 2^32481364 is an apocalyptic number.

It is an amenable number.

32481364 is a deficient number, since it is larger than the sum of its proper divisors (25162124).

32481364 is a wasteful number, since it uses less digits than its factorization.

32481364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114446 (or 114444 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 32481364 is about 5699.2424057939. The cubic root of 32481364 is about 319.0642061778.

Adding to 32481364 its reverse (46318423), we get a palindrome (78799787).

The spelling of 32481364 in words is "thirty-two million, four hundred eighty-one thousand, three hundred sixty-four".