4420098 has 12 divisors (see below), whose sum is σ = 9576918. Its totient is φ = 1473360.

The previous prime is 4420081. The next prime is 4420127. The reversal of 4420098 is 8900244.

It can be written as a sum of positive squares in only one way, i.e., 3560769 + 859329 = 1887^2 + 927^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122763 + ... + 122798.

Almost surely, 2^4420098 is an apocalyptic number.

4420098 is an abundant number, since it is smaller than the sum of its proper divisors (5156820).

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

4420098 is a wasteful number, since it uses less digits than its factorization.

4420098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245569 (or 245566 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4420098 is about 2102.4029109569. The cubic root of 4420098 is about 164.1133709459.

The spelling of 4420098 in words is "four million, four hundred twenty thousand, ninety-eight".