895146642 has 24 divisors (see below), whose sum is σ = 2088676044. Its totient is φ = 275429664.

The previous prime is 895146641. The next prime is 895146653. The reversal of 895146642 is 246641598.

It can be written as a sum of positive squares in 2 ways, for example, as 895146561 + 81 = 29919^2 + 9^2 .

It is not an unprimeable number, because it can be changed into a prime (895146641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1912473 + ... + 1912940.

Almost surely, 2^895146642 is an apocalyptic number.

895146642 is an abundant number, since it is smaller than the sum of its proper divisors (1193529402).

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

895146642 is a wasteful number, since it uses less digits than its factorization.

895146642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3825434 (or 3825431 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 895146642 is about 29919.0013536548. The cubic root of 895146642 is about 963.7507497963.

The spelling of 895146642 in words is "eight hundred ninety-five million, one hundred forty-six thousand, six hundred forty-two".