32839045 has 16 divisors (see below), whose sum is σ = 40675968. Its totient is φ = 25439040.

The previous prime is 32839031. The next prime is 32839061. The reversal of 32839045 is 54093823.

It is a happy number.

It is not a de Polignac number, because 32839045 - 2¹⁹ = 32314757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32839045.

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 15 ways as a sum of consecutive naturals, for example, 19632 + ... + 21238.

It is an arithmetic number, because the mean of its divisors is an integer number (2542248).

Almost surely, 2^32839045 is an apocalyptic number.

It is an amenable number.

32839045 is a deficient number, since it is larger than the sum of its proper divisors (7836923).

32839045 is a wasteful number, since it uses less digits than its factorization.

32839045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 32839045 is about 5730.5361878275. The cubic root of 32839045 is about 320.2310993393.

The spelling of 32839045 in words is "thirty-two million, eight hundred thirty-nine thousand, forty-five".