894088225 has 48 divisors (see below), whose sum is σ = 1243313280. Its totient is φ = 633830400.

The previous prime is 894088199. The next prime is 894088229. The reversal of 894088225 is 522880498.

It is not a de Polignac number, because 894088225 - 2⁹ = 894087713 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (894088229) 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 47 ways as a sum of consecutive naturals, for example, 2123515 + ... + 2123935.

It is an arithmetic number, because the mean of its divisors is an integer number (25902360).

Almost surely, 2^894088225 is an apocalyptic number.

894088225 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

894088225 is a deficient number, since it is larger than the sum of its proper divisors (349225055).

894088225 is a wasteful number, since it uses less digits than its factorization.

894088225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 894088225 is about 29901.3080817546. The cubic root of 894088225 is about 963.3707552688.

The spelling of 894088225 in words is "eight hundred ninety-four million, eighty-eight thousand, two hundred twenty-five".