898146 has 24 divisors (see below), whose sum is σ = 1995084. Its totient is φ = 291840.

The previous prime is 898133. The next prime is 898147. The reversal of 898146 is 641898.

It is a happy number.

898146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 783225 + 114921 = 885^2 + 339^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 898146.

It is not an unprimeable number, because it can be changed into a prime (898147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130 + ... + 1346.

2⁸⁹⁸¹⁴⁶ is an apocalyptic number.

898146 is an abundant number, since it is smaller than the sum of its proper divisors (1096938).

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

898146 is a wasteful number, since it uses less digits than its factorization.

898146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1263 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 898146 is about 947.7056505055. The cubic root of 898146 is about 96.4825959468.

The spelling of 898146 in words is "eight hundred ninety-eight thousand, one hundred forty-six".