498099040 has 48 divisors (see below), whose sum is σ = 1227931488. Its totient is φ = 190575616.

The previous prime is 498099023. The next prime is 498099053. The reversal of 498099040 is 40990894.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63997 + ... + 71356.

It is an arithmetic number, because the mean of its divisors is an integer number (25581906).

Almost surely, 2^498099040 is an apocalyptic number.

498099040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

498099040 is an abundant number, since it is smaller than the sum of its proper divisors (729832448).

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

498099040 is a wasteful number, since it uses less digits than its factorization.

498099040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135391 (or 135383 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 498099040 is about 22318.1325383644. The cubic root of 498099040 is about 792.6933865813.

The spelling of 498099040 in words is "four hundred ninety-eight million, ninety-nine thousand, forty".