720466148 has 12 divisors (see below), whose sum is σ = 1261919232. Its totient is φ = 359917800.

The previous prime is 720466091. The next prime is 720466189. The reversal of 720466148 is 841664027.

720466148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73640 + ... + 82847.

It is an arithmetic number, because the mean of its divisors is an integer number (105159936).

Almost surely, 2^720466148 is an apocalyptic number.

It is an amenable number.

720466148 is a deficient number, since it is larger than the sum of its proper divisors (541453084).

720466148 is a wasteful number, since it uses less digits than its factorization.

720466148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157642 (or 157640 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 720466148 is about 26841.5004796677. The cubic root of 720466148 is about 896.4743333111.

The spelling of 720466148 in words is "seven hundred twenty million, four hundred sixty-six thousand, one hundred forty-eight".