498864535 has 32 divisors (see below), whose sum is σ = 655724160. Its totient is φ = 362147328.

The previous prime is 498864521. The next prime is 498864559. The reversal of 498864535 is 535468894.

It is a cyclic number.

It is not a de Polignac number, because 498864535 - 2¹⁷ = 498733463 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800817 + ... + 1801093.

It is an arithmetic number, because the mean of its divisors is an integer number (20491380).

Almost surely, 2^498864535 is an apocalyptic number.

498864535 is a deficient number, since it is larger than the sum of its proper divisors (156859625).

498864535 is a wasteful number, since it uses less digits than its factorization.

498864535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667.

The product of its digits is 4147200, while the sum is 52.

The square root of 498864535 is about 22335.2755747495. The cubic root of 498864535 is about 793.0992578297.

The spelling of 498864535 in words is "four hundred ninety-eight million, eight hundred sixty-four thousand, five hundred thirty-five".