32260045 has 8 divisors (see below), whose sum is σ = 39202560. Its totient is φ = 25481040.

The previous prime is 32260009. The next prime is 32260069. The reversal of 32260045 is 54006223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32260045 - 2¹³ = 32251853 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32259998 and 32260025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40441 + ... + 41230.

It is an arithmetic number, because the mean of its divisors is an integer number (4900320).

Almost surely, 2^32260045 is an apocalyptic number.

It is an amenable number.

32260045 is a deficient number, since it is larger than the sum of its proper divisors (6942515).

32260045 is an equidigital number, since it uses as much as digits as its factorization.

32260045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81755.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 32260045 is about 5679.7926898787. The cubic root of 32260045 is about 318.3378823639.

Adding to 32260045 its reverse (54006223), we get a palindrome (86266268).

The spelling of 32260045 in words is "thirty-two million, two hundred sixty thousand, forty-five".