490717080 has 96 divisors (see below), whose sum is σ = 1822672800. Its totient is φ = 112163328.

The previous prime is 490717079. The next prime is 490717103. The reversal of 490717080 is 80717094.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94845 + ... + 99884.

It is an arithmetic number, because the mean of its divisors is an integer number (18986175).

Almost surely, 2^490717080 is an apocalyptic number.

490717080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

490717080 is an abundant number, since it is smaller than the sum of its proper divisors (1331955720).

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

490717080 is a wasteful number, since it uses less digits than its factorization.

490717080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194753 (or 194746 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 490717080 is about 22152.1348858299. The cubic root of 490717080 is about 788.7579049726.

The spelling of 490717080 in words is "four hundred ninety million, seven hundred seventeen thousand, eighty".