490810160 has 40 divisors (see below), whose sum is σ = 1145082960. Its totient is φ = 195644672.

The previous prime is 490810129. The next prime is 490810211. The reversal of 490810160 is 61018094.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×490810160² = 481789226318451200, which contains 22 as substring.

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, 12971 + ... + 33909.

It is an arithmetic number, because the mean of its divisors is an integer number (28627074).

Almost surely, 2^490810160 is an apocalyptic number.

490810160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

490810160 is an abundant number, since it is smaller than the sum of its proper divisors (654272800).

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

490810160 is a wasteful number, since it uses less digits than its factorization.

490810160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21245 (or 21239 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 490810160 is about 22154.2357123869. The cubic root of 490810160 is about 788.8077727731.

The spelling of 490810160 in words is "four hundred ninety million, eight hundred ten thousand, one hundred sixty".