720466502 has 12 divisors (see below), whose sum is σ = 1257140700. Its totient is φ = 308771316.

The previous prime is 720466501. The next prime is 720466531. The reversal of 720466502 is 205664027.

720466502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720466501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3675752 + ... + 3675947.

It is an arithmetic number, because the mean of its divisors is an integer number (104761725).

Almost surely, 2^720466502 is an apocalyptic number.

720466502 is a deficient number, since it is larger than the sum of its proper divisors (536674198).

720466502 is a wasteful number, since it uses less digits than its factorization.

720466502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7351715 (or 7351708 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 720466502 is about 26841.5070739331. The cubic root of 720466502 is about 896.4744801382.

The spelling of 720466502 in words is "seven hundred twenty million, four hundred sixty-six thousand, five hundred two".