490510367930 has 32 divisors (see below), whose sum is σ = 967180661568. Its totient is φ = 177627283200.

The previous prime is 490510367923. The next prime is 490510367933. The reversal of 490510367930 is 39763015094.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (490510367933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9224912 + ... + 9277931.

It is an arithmetic number, because the mean of its divisors is an integer number (30224395674).

Almost surely, 2^490510367930 is an apocalyptic number.

490510367930 is a deficient number, since it is larger than the sum of its proper divisors (476670293638).

490510367930 is a wasteful number, since it uses less digits than its factorization.

490510367930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18503102.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 490510367930 in words is "four hundred ninety billion, five hundred ten million, three hundred sixty-seven thousand, nine hundred thirty".