490112236 has 24 divisors (see below), whose sum is σ = 872650800. Its totient is φ = 240801792.

The previous prime is 490112197. The next prime is 490112251. The reversal of 490112236 is 632211094.

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, 118296 + ... + 122368.

It is an arithmetic number, because the mean of its divisors is an integer number (36360450).

Almost surely, 2^490112236 is an apocalyptic number.

It is an amenable number.

490112236 is a deficient number, since it is larger than the sum of its proper divisors (382538564).

490112236 is a wasteful number, since it uses less digits than its factorization.

490112236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593 (or 4591 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 490112236 is about 22138.4786288489. The cubic root of 490112236 is about 788.4337048377.

The spelling of 490112236 in words is "four hundred ninety million, one hundred twelve thousand, two hundred thirty-six".