898084378 has 8 divisors (see below), whose sum is σ = 1347765120. Its totient is φ = 448829340.

The previous prime is 898084373. The next prime is 898084379. The reversal of 898084378 is 873480898.

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

It is not an unprimeable number, because it can be changed into a prime (898084373) 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, 101098 + ... + 109621.

It is an arithmetic number, because the mean of its divisors is an integer number (168470640).

Almost surely, 2^898084378 is an apocalyptic number.

898084378 is a deficient number, since it is larger than the sum of its proper divisors (449680742).

898084378 is a wasteful number, since it uses less digits than its factorization.

898084378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212852.

The product of its (nonzero) digits is 3096576, while the sum is 55.

The square root of 898084378 is about 29968.0559596381. The cubic root of 898084378 is about 964.8038933205.

The spelling of 898084378 in words is "eight hundred ninety-eight million, eighty-four thousand, three hundred seventy-eight".