498594349 has 4 divisors (see below), whose sum is σ = 543921120. Its totient is φ = 453267580.

The previous prime is 498594347. The next prime is 498594353. The reversal of 498594349 is 943495894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 498594349 - 2¹ = 498594347 is a prime.

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 498594349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498594347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22663369 + ... + 22663390.

It is an arithmetic number, because the mean of its divisors is an integer number (135980280).

Almost surely, 2^498594349 is an apocalyptic number.

It is an amenable number.

498594349 is a deficient number, since it is larger than the sum of its proper divisors (45326771).

498594349 is a wasteful number, since it uses less digits than its factorization.

498594349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45326770.

The product of its digits is 5598720, while the sum is 55.

The square root of 498594349 is about 22329.2263412775. The cubic root of 498594349 is about 792.9560506072.

The spelling of 498594349 in words is "four hundred ninety-eight million, five hundred ninety-four thousand, three hundred forty-nine".