40846895 has 4 divisors (see below), whose sum is σ = 49016280. Its totient is φ = 32677512.

The previous prime is 40846891. The next prime is 40846907. The reversal of 40846895 is 59864804.

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 40846895 - 2² = 40846891 is a prime.

It is a super-2 number, since 2×40846895² = 3336937662282050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40846891) 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, 4084685 + ... + 4084694.

It is an arithmetic number, because the mean of its divisors is an integer number (12254070).

Almost surely, 2^40846895 is an apocalyptic number.

40846895 is a deficient number, since it is larger than the sum of its proper divisors (8169385).

40846895 is an equidigital number, since it uses as much as digits as its factorization.

40846895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169384.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 40846895 is about 6391.1575633840. The cubic root of 40846895 is about 344.3919697106.

The spelling of 40846895 in words is "forty million, eight hundred forty-six thousand, eight hundred ninety-five".