894256998 has 8 divisors (see below), whose sum is σ = 1788514008. Its totient is φ = 298085664.

The previous prime is 894256991. The next prime is 894257003. The reversal of 894256998 is 899652498.

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

894256998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894256991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74521411 + ... + 74521422.

It is an arithmetic number, because the mean of its divisors is an integer number (223564251).

Almost surely, 2^894256998 is an apocalyptic number.

894256998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

894256998 is a wasteful number, since it uses less digits than its factorization.

894256998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149042838.

The product of its digits is 11197440, while the sum is 60.

The square root of 894256998 is about 29904.1301160893. The cubic root of 894256998 is about 963.4313685053.

The spelling of 894256998 in words is "eight hundred ninety-four million, two hundred fifty-six thousand, nine hundred ninety-eight".