894148018 has 8 divisors (see below), whose sum is σ = 1411812720. Its totient is φ = 423543780.

The previous prime is 894147983. The next prime is 894148033. The reversal of 894148018 is 810841498.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11765068 + ... + 11765143.

It is an arithmetic number, because the mean of its divisors is an integer number (176476590).

Almost surely, 2^894148018 is an apocalyptic number.

894148018 is a deficient number, since it is larger than the sum of its proper divisors (517664702).

894148018 is a wasteful number, since it uses less digits than its factorization.

894148018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23530232.

The product of its (nonzero) digits is 73728, while the sum is 43.

The square root of 894148018 is about 29902.3079042404. The cubic root of 894148018 is about 963.3922302351.

It can be divided in two parts, 8941480 and 18, that added together give a palindrome (8941498).

The spelling of 894148018 in words is "eight hundred ninety-four million, one hundred forty-eight thousand, eighteen".