32048565 has 16 divisors (see below), whose sum is σ = 51353088. Its totient is φ = 17067456.

The previous prime is 32048563. The next prime is 32048581. The reversal of 32048565 is 56584023.

It is not a de Polignac number, because 32048565 - 2¹ = 32048563 is a prime.

It is a super-2 number, since 2×32048565² = 2054221037118450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32048561) by changing a digit.

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, 13884 + ... + 16026.

It is an arithmetic number, because the mean of its divisors is an integer number (3209568).

Almost surely, 2^32048565 is an apocalyptic number.

It is an amenable number.

32048565 is a deficient number, since it is larger than the sum of its proper divisors (19304523).

32048565 is a wasteful number, since it uses less digits than its factorization.

32048565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 32048565 is about 5661.1452021654. The cubic root of 32048565 is about 317.6407378210.

The spelling of 32048565 in words is "thirty-two million, forty-eight thousand, five hundred sixty-five".