490953796 has 12 divisors (see below), whose sum is σ = 860170752. Its totient is φ = 245190728.

The previous prime is 490953779. The next prime is 490953797. The reversal of 490953796 is 697359094.

It is not an unprimeable number, because it can be changed into a prime (490953797) 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 3 ways as a sum of consecutive naturals, for example, 67660 + ... + 74563.

It is an arithmetic number, because the mean of its divisors is an integer number (71680896).

Almost surely, 2^490953796 is an apocalyptic number.

It is an amenable number.

490953796 is a deficient number, since it is larger than the sum of its proper divisors (369216956).

490953796 is a wasteful number, since it uses less digits than its factorization.

490953796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143090 (or 143088 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 52.

The square root of 490953796 is about 22157.4772029669. The cubic root of 490953796 is about 788.8847136840.

The spelling of 490953796 in words is "four hundred ninety million, nine hundred fifty-three thousand, seven hundred ninety-six".