490085212 has 12 divisors (see below), whose sum is σ = 858288816. Its totient is φ = 244859840.

The previous prime is 490085209. The next prime is 490085213. The reversal of 490085212 is 212580094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490085213) 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, 39568 + ... + 50455.

It is an arithmetic number, because the mean of its divisors is an integer number (71524068).

Almost surely, 2^490085212 is an apocalyptic number.

It is an amenable number.

490085212 is a deficient number, since it is larger than the sum of its proper divisors (368203604).

490085212 is a wasteful number, since it uses less digits than its factorization.

490085212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91388 (or 91386 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 490085212 is about 22137.8682803923. The cubic root of 490085212 is about 788.4192135828.

The spelling of 490085212 in words is "four hundred ninety million, eighty-five thousand, two hundred twelve".