40945595 has 4 divisors (see below), whose sum is σ = 49134720. Its totient is φ = 32756472.

The previous prime is 40945547. The next prime is 40945603. The reversal of 40945595 is 59554904.

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 40945595 - 2⁸ = 40945339 is a prime.

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, 4094555 + ... + 4094564.

It is an arithmetic number, because the mean of its divisors is an integer number (12283680).

Almost surely, 2^40945595 is an apocalyptic number.

40945595 is a deficient number, since it is larger than the sum of its proper divisors (8189125).

40945595 is an equidigital number, since it uses as much as digits as its factorization.

40945595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189124.

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 40945595 is about 6398.8745104120. The cubic root of 40945595 is about 344.6691359903.

The spelling of 40945595 in words is "forty million, nine hundred forty-five thousand, five hundred ninety-five".