32426045 has 4 divisors (see below), whose sum is σ = 38911260. Its totient is φ = 25940832.

The previous prime is 32426041. The next prime is 32426077. The reversal of 32426045 is 54062423.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15476356 + 16949689 = 3934^2 + 4117^2 .

It is a cyclic number.

It is not a de Polignac number, because 32426045 - 2² = 32426041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32426041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3242600 + ... + 3242609.

It is an arithmetic number, because the mean of its divisors is an integer number (9727815).

Almost surely, 2^32426045 is an apocalyptic number.

It is an amenable number.

32426045 is a deficient number, since it is larger than the sum of its proper divisors (6485215).

32426045 is an equidigital number, since it uses as much as digits as its factorization.

32426045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6485214.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 32426045 is about 5694.3871487632. The cubic root of 32426045 is about 318.8829705376.

Adding to 32426045 its reverse (54062423), we get a palindrome (86488468).

The spelling of 32426045 in words is "thirty-two million, four hundred twenty-six thousand, forty-five".