40895425 has 6 divisors (see below), whose sum is σ = 50710358. Its totient is φ = 32716320.

The previous prime is 40895419. The next prime is 40895441. The reversal of 40895425 is 52459804.

It can be written as a sum of positive squares in 3 ways, for example, as 4787344 + 36108081 = 2188^2 + 6009^2 .

It is not a de Polignac number, because 40895425 - 2⁹ = 40894913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 817884 + ... + 817933.

Almost surely, 2^40895425 is an apocalyptic number.

It is an amenable number.

40895425 is a deficient number, since it is larger than the sum of its proper divisors (9814933).

40895425 is a wasteful number, since it uses less digits than its factorization.

40895425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635827 (or 1635822 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 40895425 is about 6394.9530881782. The cubic root of 40895425 is about 344.5283058805.

The spelling of 40895425 in words is "forty million, eight hundred ninety-five thousand, four hundred twenty-five".