490933652 has 24 divisors (see below), whose sum is σ = 939308832. Its totient is φ = 222658400.

The previous prime is 490933637. The next prime is 490933657. The reversal of 490933652 is 256339094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490933657) 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 7 ways as a sum of consecutive naturals, for example, 8183 + ... + 32385.

It is an arithmetic number, because the mean of its divisors is an integer number (39137868).

Almost surely, 2^490933652 is an apocalyptic number.

It is an amenable number.

490933652 is a deficient number, since it is larger than the sum of its proper divisors (448375180).

490933652 is a wasteful number, since it uses less digits than its factorization.

490933652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24679 (or 24677 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 490933652 is about 22157.0226339190. The cubic root of 490933652 is about 788.8739241344.

The spelling of 490933652 in words is "four hundred ninety million, nine hundred thirty-three thousand, six hundred fifty-two".