490879302 has 32 divisors (see below), whose sum is σ = 997401600. Its totient is φ = 161029440.

The previous prime is 490879297. The next prime is 490879309. The reversal of 490879302 is 203978094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490879309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261427 + ... + 263297.

It is an arithmetic number, because the mean of its divisors is an integer number (31168800).

Almost surely, 2^490879302 is an apocalyptic number.

490879302 is an abundant number, since it is smaller than the sum of its proper divisors (506522298).

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

490879302 is a wasteful number, since it uses less digits than its factorization.

490879302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 490879302 is about 22155.7961265218. The cubic root of 490879302 is about 788.8448116601.

The spelling of 490879302 in words is "four hundred ninety million, eight hundred seventy-nine thousand, three hundred two".