40560495 has 16 divisors (see below), whose sum is σ = 64976352. Its totient is φ = 21605760.

The previous prime is 40560491. The next prime is 40560517. The reversal of 40560495 is 59406504.

It is not a de Polignac number, because 40560495 - 2² = 40560491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40560491) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20865 + ... + 22725.

It is an arithmetic number, because the mean of its divisors is an integer number (4061022).

Almost surely, 2^40560495 is an apocalyptic number.

40560495 is a deficient number, since it is larger than the sum of its proper divisors (24415857).

40560495 is a wasteful number, since it uses less digits than its factorization.

40560495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 40560495 is about 6368.7121932146. The cubic root of 40560495 is about 343.5851740926.

Adding to 40560495 its reverse (59406504), we get a palindrome (99966999).

The spelling of 40560495 in words is "forty million, five hundred sixty thousand, four hundred ninety-five".