898679942 has 16 divisors (see below), whose sum is σ = 1432756512. Its totient is φ = 421296000.

The previous prime is 898679909. The next prime is 898679983. The reversal of 898679942 is 249976898.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41309 + ... + 59192.

It is an arithmetic number, because the mean of its divisors is an integer number (89547282).

Almost surely, 2^898679942 is an apocalyptic number.

898679942 is a deficient number, since it is larger than the sum of its proper divisors (534076570).

898679942 is a wasteful number, since it uses less digits than its factorization.

898679942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100783.

The product of its digits is 15676416, while the sum is 62.

The square root of 898679942 is about 29977.9909600360. The cubic root of 898679942 is about 965.0171158606.

The spelling of 898679942 in words is "eight hundred ninety-eight million, six hundred seventy-nine thousand, nine hundred forty-two".