498527268 has 12 divisors (see below), whose sum is σ = 1163230320. Its totient is φ = 166175752.

The previous prime is 498527257. The next prime is 498527269. The reversal of 498527268 is 862725894.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 498527268.

It is not an unprimeable number, because it can be changed into a prime (498527269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20771958 + ... + 20771981.

It is an arithmetic number, because the mean of its divisors is an integer number (96935860).

Almost surely, 2^498527268 is an apocalyptic number.

It is an amenable number.

498527268 is an abundant number, since it is smaller than the sum of its proper divisors (664703052).

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

498527268 is a wasteful number, since it uses less digits than its factorization.

498527268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41543946 (or 41543944 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 498527268 is about 22327.7242010913. The cubic root of 498527268 is about 792.9204875150.

The spelling of 498527268 in words is "four hundred ninety-eight million, five hundred twenty-seven thousand, two hundred sixty-eight".