498846920 has 64 divisors (see below), whose sum is σ = 1318645440. Its totient is φ = 167443200.

The previous prime is 498846917. The next prime is 498846937. The reversal of 498846920 is 29648894.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37886 + ... + 49325.

It is an arithmetic number, because the mean of its divisors is an integer number (20603835).

Almost surely, 2^498846920 is an apocalyptic number.

498846920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

498846920 is an abundant number, since it is smaller than the sum of its proper divisors (819798520).

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

498846920 is a wasteful number, since it uses less digits than its factorization.

498846920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87246 (or 87242 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The square root of 498846920 is about 22334.8812398902. The cubic root of 498846920 is about 793.0899228921.

The spelling of 498846920 in words is "four hundred ninety-eight million, eight hundred forty-six thousand, nine hundred twenty".