498285812 has 6 divisors (see below), whose sum is σ = 872000178. Its totient is φ = 249142904.

The previous prime is 498285791. The next prime is 498285863. The reversal of 498285812 is 218582894.

It can be written as a sum of positive squares in only one way, i.e., 497022436 + 1263376 = 22294^2 + 1124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62285723 + ... + 62285730.

It is an arithmetic number, because the mean of its divisors is an integer number (145333363).

Almost surely, 2^498285812 is an apocalyptic number.

It is an amenable number.

498285812 is a deficient number, since it is larger than the sum of its proper divisors (373714366).

498285812 is a wasteful number, since it uses less digits than its factorization.

498285812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124571457 (or 124571455 counting only the distinct ones).

The product of its digits is 368640, while the sum is 47.

The square root of 498285812 is about 22322.3164568555. The cubic root of 498285812 is about 792.7924528419.

The spelling of 498285812 in words is "four hundred ninety-eight million, two hundred eighty-five thousand, eight hundred twelve".