4528098 has 12 divisors (see below), whose sum is σ = 9810918. Its totient is φ = 1509360.

The previous prime is 4528093. The next prime is 4528109. The reversal of 4528098 is 8908254.

It can be written as a sum of positive squares in only one way, i.e., 4524129 + 3969 = 2127^2 + 63^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4528093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125763 + ... + 125798.

Almost surely, 2^4528098 is an apocalyptic number.

4528098 is an abundant number, since it is smaller than the sum of its proper divisors (5282820).

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

4528098 is a wasteful number, since it uses less digits than its factorization.

4528098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251569 (or 251566 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4528098 is about 2127.9327996908. The cubic root of 4528098 is about 165.4392702888.

The spelling of 4528098 in words is "four million, five hundred twenty-eight thousand, ninety-eight".