898653000 has 128 divisors (see below), whose sum is σ = 3204414720. Its totient is φ = 205401600.

The previous prime is 898652983. The next prime is 898653053. The reversal of 898653000 is 356898.

It is a self number, because there is not a number n which added to its sum of digits gives 898653000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397 + ... + 42396.

It is an arithmetic number, because the mean of its divisors is an integer number (25034490).

Almost surely, 2^898653000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 898653000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1602207360).

898653000 is an abundant number, since it is smaller than the sum of its proper divisors (2305761720).

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

898653000 is a wasteful number, since it uses less digits than its factorization.

898653000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42824 (or 42810 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 898653000 is about 29977.5415936664. The cubic root of 898653000 is about 965.0074721785.

The spelling of 898653000 in words is "eight hundred ninety-eight million, six hundred fifty-three thousand".