894384998 has 24 divisors (see below), whose sum is σ = 1496350128. Its totient is φ = 398549088.

The previous prime is 894384983. The next prime is 894385007. The reversal of 894384998 is 899483498.

It is a self number, because there is not a number n which added to its sum of digits gives 894384998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1415 + ... + 42317.

It is an arithmetic number, because the mean of its divisors is an integer number (62347922).

Almost surely, 2^894384998 is an apocalyptic number.

894384998 is a deficient number, since it is larger than the sum of its proper divisors (601965130).

894384998 is a wasteful number, since it uses less digits than its factorization.

894384998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40976 (or 40947 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 62.

The square root of 894384998 is about 29906.2702121144. The cubic root of 894384998 is about 963.4773334170.

The spelling of 894384998 in words is "eight hundred ninety-four million, three hundred eighty-four thousand, nine hundred ninety-eight".