498631504273 has 8 divisors (see below), whose sum is σ = 569880037440. Its totient is φ = 427386836400.

The previous prime is 498631504271. The next prime is 498631504309. The reversal of 498631504273 is 372405136894.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 498631504273 - 2¹ = 498631504271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 498631504273.

It is not an unprimeable number, because it can be changed into a prime (498631504271) 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, 684403 + ... + 1210648.

It is an arithmetic number, because the mean of its divisors is an integer number (71235004680).

It is a 1-persistent number, because it is pandigital, but 2⋅498631504273 = 997263008546 is not.

Almost surely, 2^498631504273 is an apocalyptic number.

It is an amenable number.

498631504273 is a deficient number, since it is larger than the sum of its proper divisors (71248533167).

498631504273 is a wasteful number, since it uses less digits than its factorization.

498631504273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932647.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 498631504273 in words is "four hundred ninety-eight billion, six hundred thirty-one million, five hundred four thousand, two hundred seventy-three".