32045054 has 4 divisors (see below), whose sum is σ = 48067584. Its totient is φ = 16022526.

The previous prime is 32045033. The next prime is 32045059. The reversal of 32045054 is 45054023.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32045059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8011262 + ... + 8011265.

It is an arithmetic number, because the mean of its divisors is an integer number (12016896).

Almost surely, 2^32045054 is an apocalyptic number.

32045054 is a deficient number, since it is larger than the sum of its proper divisors (16022530).

32045054 is a wasteful number, since it uses less digits than its factorization.

32045054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16022529.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 32045054 is about 5660.8350974039. The cubic root of 32045054 is about 317.6291379532.

Adding to 32045054 its reverse (45054023), we get a palindrome (77099077).

The spelling of 32045054 in words is "thirty-two million, forty-five thousand, fifty-four".