4098535 has 8 divisors (see below), whose sum is σ = 5620896. Its totient is φ = 2810400.

The previous prime is 4098533. The next prime is 4098551. The reversal of 4098535 is 5358904.

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

It is not a de Polignac number, because 4098535 - 2¹ = 4098533 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4098535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58516 + ... + 58585.

It is an arithmetic number, because the mean of its divisors is an integer number (702612).

Almost surely, 2^4098535 is an apocalyptic number.

4098535 is a deficient number, since it is larger than the sum of its proper divisors (1522361).

4098535 is a wasteful number, since it uses less digits than its factorization.

4098535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117113.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 4098535 is about 2024.4838848457. The cubic root of 4098535 is about 160.0330010054.

The spelling of 4098535 in words is "four million, ninety-eight thousand, five hundred thirty-five".