895379940 has 576 divisors, whose sum is σ = 3700166400. Its totient is φ = 177666048.

The previous prime is 895379897. The next prime is 895379941. The reversal of 895379940 is 49973598.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (895379941) 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 191 ways as a sum of consecutive naturals, for example, 6535552 + ... + 6535688.

It is an arithmetic number, because the mean of its divisors is an integer number (6423900).

Almost surely, 2^895379940 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895379940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1850083200).

895379940 is an abundant number, since it is smaller than the sum of its proper divisors (2804786460).

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

895379940 is a wasteful number, since it uses less digits than its factorization.

895379940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 895379940 is about 29922.8999263106. The cubic root of 895379940 is about 963.8344685159.

The spelling of 895379940 in words is "eight hundred ninety-five million, three hundred seventy-nine thousand, nine hundred forty".