498551316 has 24 divisors (see below), whose sum is σ = 1231715520. Its totient is φ = 156408192.

The previous prime is 498551303. The next prime is 498551321. The reversal of 498551316 is 613155894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1221736 + ... + 1222143.

It is an arithmetic number, because the mean of its divisors is an integer number (51321480).

Almost surely, 2^498551316 is an apocalyptic number.

It is an amenable number.

498551316 is an abundant number, since it is smaller than the sum of its proper divisors (733164204).

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

498551316 is a wasteful number, since it uses less digits than its factorization.

498551316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443903 (or 2443901 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 498551316 is about 22328.2627179098. The cubic root of 498551316 is about 792.9332369649.

The spelling of 498551316 in words is "four hundred ninety-eight million, five hundred fifty-one thousand, three hundred sixteen".