895262490 has 64 divisors (see below), whose sum is σ = 2398233600. Its totient is φ = 237650112.

The previous prime is 895262441. The next prime is 895262503. The reversal of 895262490 is 94262598.

895262490 is a `hidden beast` number, since 89 + 526 + 2 + 49 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 52776 + ... + 67644.

It is an arithmetic number, because the mean of its divisors is an integer number (37472400).

Almost surely, 2^895262490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895262490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1199116800).

895262490 is an abundant number, since it is smaller than the sum of its proper divisors (1502971110).

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

895262490 is a wasteful number, since it uses less digits than its factorization.

895262490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15108 (or 15102 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 895262490 is about 29920.9373182058. The cubic root of 895262490 is about 963.7923235361.

The spelling of 895262490 in words is "eight hundred ninety-five million, two hundred sixty-two thousand, four hundred ninety".