498794459392 has 72 divisors (see below), whose sum is σ = 1059819314400. Its totient is φ = 233616125952.

The previous prime is 498794459389. The next prime is 498794459399. The reversal of 498794459392 is 293954497894.

It is not an unprimeable number, because it can be changed into a prime (498794459399) 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, 143218 + ... + 1009009.

It is an arithmetic number, because the mean of its divisors is an integer number (14719712700).

Almost surely, 2^498794459392 is an apocalyptic number.

It is an amenable number.

498794459392 is an abundant number, since it is smaller than the sum of its proper divisors (561024855008).

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

498794459392 is a wasteful number, since it uses less digits than its factorization.

498794459392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152351 (or 1152337 counting only the distinct ones).

The product of its digits is 705438720, while the sum is 73.

The spelling of 498794459392 in words is "four hundred ninety-eight billion, seven hundred ninety-four million, four hundred fifty-nine thousand, three hundred ninety-two".