494876928 has 288 divisors, whose sum is σ = 1660185856. Its totient is φ = 127401984.

The previous prime is 494876927. The next prime is 494876933. The reversal of 494876928 is 829678494.

It is not an unprimeable number, because it can be changed into a prime (494876927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5101776 + ... + 5101872.

Almost surely, 2^494876928 is an apocalyptic number.

494876928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494876928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830092928).

494876928 is an abundant number, since it is smaller than the sum of its proper divisors (1165308928).

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

494876928 is a wasteful number, since it uses less digits than its factorization.

494876928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 195 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The square root of 494876928 is about 22245.8294518321. The cubic root of 494876928 is about 790.9804245777.

The spelling of 494876928 in words is "four hundred ninety-four million, eight hundred seventy-six thousand, nine hundred twenty-eight".