895378620 has 48 divisors (see below), whose sum is σ = 2544490368. Its totient is φ = 235202880.

The previous prime is 895378607. The next prime is 895378643. The reversal of 895378620 is 26873598.

It is a self number, because there is not a number n which added to its sum of digits gives 895378620.

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, 107346 + ... + 115385.

It is an arithmetic number, because the mean of its divisors is an integer number (53010216).

Almost surely, 2^895378620 is an apocalyptic number.

It is an amenable number.

895378620 is an abundant number, since it is smaller than the sum of its proper divisors (1649111748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

895378620 is a wasteful number, since it uses less digits than its factorization.

895378620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222810 (or 222808 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 895378620 is about 29922.8778696168. The cubic root of 895378620 is about 963.8339948763.

The spelling of 895378620 in words is "eight hundred ninety-five million, three hundred seventy-eight thousand, six hundred twenty".