895487632 has 80 divisors (see below), whose sum is σ = 1975498560. Its totient is φ = 389822976.

The previous prime is 895487627. The next prime is 895487633. The reversal of 895487632 is 236784598.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 895487632.

It is not an unprimeable number, because it can be changed into a prime (895487633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371018 + ... + 1371670.

It is an arithmetic number, because the mean of its divisors is an integer number (24693732).

Almost surely, 2^895487632 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 895487632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (987749280).

895487632 is an abundant number, since it is smaller than the sum of its proper divisors (1080010928).

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

895487632 is a wasteful number, since it uses less digits than its factorization.

895487632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1034 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 895487632 is about 29924.6993635692. The cubic root of 895487632 is about 963.8731087608.

The spelling of 895487632 in words is "eight hundred ninety-five million, four hundred eighty-seven thousand, six hundred thirty-two".