32054645 has 16 divisors (see below), whose sum is σ = 44520960. Its totient is φ = 21700224.

The previous prime is 32054629. The next prime is 32054669. The reversal of 32054645 is 54645023.

It is not a de Polignac number, because 32054645 - 2⁴ = 32054629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3032 + ... + 8561.

It is an arithmetic number, because the mean of its divisors is an integer number (2782560).

Almost surely, 2^32054645 is an apocalyptic number.

32054645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32054645 is a deficient number, since it is larger than the sum of its proper divisors (12466315).

32054645 is a wasteful number, since it uses less digits than its factorization.

32054645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11684.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 32054645 is about 5661.6821705214. The cubic root of 32054645 is about 317.6608233129.

Adding to 32054645 its reverse (54645023), we get a palindrome (86699668).

The spelling of 32054645 in words is "thirty-two million, fifty-four thousand, six hundred forty-five".