895374645 has 16 divisors (see below), whose sum is σ = 1562836032. Its totient is φ = 434120960.

The previous prime is 895374637. The next prime is 895374661. The reversal of 895374645 is 546473598.

It is not a de Polignac number, because 895374645 - 2³ = 895374637 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 2713092 + ... + 2713421.

It is an arithmetic number, because the mean of its divisors is an integer number (97677252).

Almost surely, 2^895374645 is an apocalyptic number.

It is an amenable number.

895374645 is a deficient number, since it is larger than the sum of its proper divisors (667461387).

895374645 is a wasteful number, since it uses less digits than its factorization.

895374645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426532.

The product of its digits is 3628800, while the sum is 51.

The square root of 895374645 is about 29922.8114487927. The cubic root of 895374645 is about 963.8325685725.

The spelling of 895374645 in words is "eight hundred ninety-five million, three hundred seventy-four thousand, six hundred forty-five".