490469082 has 8 divisors (see below), whose sum is σ = 980938176. Its totient is φ = 163489692.

The previous prime is 490469053. The next prime is 490469087. The reversal of 490469082 is 280964094.

It is a sphenic number, since it is the product of 3 distinct primes.

490469082 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (490469087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40872418 + ... + 40872429.

It is an arithmetic number, because the mean of its divisors is an integer number (122617272).

Almost surely, 2^490469082 is an apocalyptic number.

490469082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

490469082 is a wasteful number, since it uses less digits than its factorization.

490469082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81744852.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 490469082 is about 22146.5365689536. The cubic root of 490469082 is about 788.6250087461.

The spelling of 490469082 in words is "four hundred ninety million, four hundred sixty-nine thousand, eighty-two".