4098522 has 8 divisors (see below), whose sum is σ = 8197056. Its totient is φ = 1366172.

The previous prime is 4098511. The next prime is 4098533. The reversal of 4098522 is 2258904.

It is an interprime number because it is at equal distance from previous prime (4098511) and next prime (4098533).

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

4098522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4098522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341538 + ... + 341549.

It is an arithmetic number, because the mean of its divisors is an integer number (1024632).

Almost surely, 2^4098522 is an apocalyptic number.

4098522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4098522 is a wasteful number, since it uses less digits than its factorization.

4098522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683092.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4098522 is about 2024.4806741483. The cubic root of 4098522 is about 160.0328318042.

The spelling of 4098522 in words is "four million, ninety-eight thousand, five hundred twenty-two".