4485798 has 12 divisors (see below), whose sum is σ = 9719268. Its totient is φ = 1495260.

The previous prime is 4485797. The next prime is 4485799. The reversal of 4485798 is 8975844.

It is an interprime number because it is at equal distance from previous prime (4485797) and next prime (4485799).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485797) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124588 + ... + 124623.

It is an arithmetic number, because the mean of its divisors is an integer number (809939).

Almost surely, 2^4485798 is an apocalyptic number.

4485798 is an abundant number, since it is smaller than the sum of its proper divisors (5233470).

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

4485798 is a wasteful number, since it uses less digits than its factorization.

4485798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249219 (or 249216 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4485798 is about 2117.9702547486. The cubic root of 4485798 is about 164.9224980376.

The spelling of 4485798 in words is "four million, four hundred eighty-five thousand, seven hundred ninety-eight".