40260895 has 4 divisors (see below), whose sum is σ = 48313080. Its totient is φ = 32208712.

The previous prime is 40260889. The next prime is 40260907. The reversal of 40260895 is 59806204.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40260895 - 2⁵ = 40260863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40260895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4026085 + ... + 4026094.

It is an arithmetic number, because the mean of its divisors is an integer number (12078270).

Almost surely, 2^40260895 is an apocalyptic number.

40260895 is a deficient number, since it is larger than the sum of its proper divisors (8052185).

40260895 is an equidigital number, since it uses as much as digits as its factorization.

40260895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052184.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 40260895 is about 6345.1473584149. The cubic root of 40260895 is about 342.7371189091.

The spelling of 40260895 in words is "forty million, two hundred sixty thousand, eight hundred ninety-five".