895917646 has 32 divisors (see below), whose sum is σ = 1544181408. Its totient is φ = 386181120.

The previous prime is 895917641. The next prime is 895917647. The reversal of 895917646 is 646719598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895917641) 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, 50166 + ... + 65638.

It is an arithmetic number, because the mean of its divisors is an integer number (48255669).

Almost surely, 2^895917646 is an apocalyptic number.

895917646 is a deficient number, since it is larger than the sum of its proper divisors (648263762).

895917646 is a wasteful number, since it uses less digits than its factorization.

895917646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15636.

The product of its digits is 3265920, while the sum is 55.

The square root of 895917646 is about 29931.8834355608. The cubic root of 895917646 is about 964.0273683282.

The spelling of 895917646 in words is "eight hundred ninety-five million, nine hundred seventeen thousand, six hundred forty-six".