895481440 has 96 divisors (see below), whose sum is σ = 2423421504. Its totient is φ = 306309120.

The previous prime is 895481387. The next prime is 895481441. The reversal of 895481440 is 44184598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895481441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757650 + ... + 758830.

It is an arithmetic number, because the mean of its divisors is an integer number (25243974).

Almost surely, 2^895481440 is an apocalyptic number.

895481440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895481440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1211710752).

895481440 is an abundant number, since it is smaller than the sum of its proper divisors (1527940064).

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

895481440 is a wasteful number, since it uses less digits than its factorization.

895481440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880 (or 1872 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 895481440 is about 29924.5959037044. The cubic root of 895481440 is about 963.8708871347.

The spelling of 895481440 in words is "eight hundred ninety-five million, four hundred eighty-one thousand, four hundred forty".