894052899 has 12 divisors (see below), whose sum is σ = 1367375256. Its totient is φ = 560974272.

The previous prime is 894052889. The next prime is 894052931. The reversal of 894052899 is 998250498.

It is not a de Polignac number, because 894052899 - 2⁹ = 894052387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (894052879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2921589 + ... + 2921894.

It is an arithmetic number, because the mean of its divisors is an integer number (113947938).

Almost surely, 2^894052899 is an apocalyptic number.

894052899 is a deficient number, since it is larger than the sum of its proper divisors (473322357).

894052899 is a wasteful number, since it uses less digits than its factorization.

894052899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843506 (or 5843503 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The square root of 894052899 is about 29900.7173659764. The cubic root of 894052899 is about 963.3580673026.

The spelling of 894052899 in words is "eight hundred ninety-four million, fifty-two thousand, eight hundred ninety-nine".