451098 has 24 divisors (see below), whose sum is σ = 1029600. Its totient is φ = 142344.

The previous prime is 451097. The next prime is 451103. The reversal of 451098 is 890154.

451098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (451093) 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, 318 + ... + 1001.

It is an arithmetic number, because the mean of its divisors is an integer number (42900).

2⁴⁵¹⁰⁹⁸ is an apocalyptic number.

451098 is an abundant number, since it is smaller than the sum of its proper divisors (578502).

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

451098 is a wasteful number, since it uses less digits than its factorization.

451098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 451098 is about 671.6382955133. The cubic root of 451098 is about 76.6932191162.

The spelling of 451098 in words is "four hundred fifty-one thousand, ninety-eight".