894715982 has 8 divisors (see below), whose sum is σ = 1344765000. Its totient is φ = 446460984.

The previous prime is 894715963. The next prime is 894716029. The reversal of 894715982 is 289517498.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 447257 + ... + 449252.

It is an arithmetic number, because the mean of its divisors is an integer number (168095625).

Almost surely, 2^894715982 is an apocalyptic number.

894715982 is a deficient number, since it is larger than the sum of its proper divisors (450049018).

894715982 is a wasteful number, since it uses less digits than its factorization.

894715982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897010.

The product of its digits is 1451520, while the sum is 53.

The square root of 894715982 is about 29911.8033892977. The cubic root of 894715982 is about 963.5961697320.

The spelling of 894715982 in words is "eight hundred ninety-four million, seven hundred fifteen thousand, nine hundred eighty-two".