4455898 has 8 divisors (see below), whose sum is σ = 6716160. Its totient is φ = 2217180.

The previous prime is 4455881. The next prime is 4455901. The reversal of 4455898 is 8985544.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858 + ... + 5701.

It is an arithmetic number, because the mean of its divisors is an integer number (839520).

Almost surely, 2^4455898 is an apocalyptic number.

4455898 is a deficient number, since it is larger than the sum of its proper divisors (2260262).

4455898 is a wasteful number, since it uses less digits than its factorization.

4455898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10772.

The product of its digits is 230400, while the sum is 43.

The square root of 4455898 is about 2110.8998081387. The cubic root of 4455898 is about 164.5552516243. Note that the first 3 decimals are identical.

The spelling of 4455898 in words is "four million, four hundred fifty-five thousand, eight hundred ninety-eight".