898472 has 32 divisors (see below), whose sum is σ = 1857600. Its totient is φ = 405504.

The previous prime is 898459. The next prime is 898477. The reversal of 898472 is 274898.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (898477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3368 + ... + 3624.

It is an arithmetic number, because the mean of its divisors is an integer number (58050).

2⁸⁹⁸⁴⁷² is an apocalyptic number.

It is an amenable number.

898472 is an abundant number, since it is smaller than the sum of its proper divisors (959128).

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

898472 is a wasteful number, since it uses less digits than its factorization.

898472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305 (or 301 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 898472 is about 947.8776292328. The cubic root of 898472 is about 96.4942679620.

The spelling of 898472 in words is "eight hundred ninety-eight thousand, four hundred seventy-two".