720046113 has 4 divisors (see below), whose sum is σ = 960061488. Its totient is φ = 480030740.

The previous prime is 720046111. The next prime is 720046123. The reversal of 720046113 is 311640027.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 720046113 - 2¹ = 720046111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (720046111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120007683 + ... + 120007688.

It is an arithmetic number, because the mean of its divisors is an integer number (240015372).

Almost surely, 2^720046113 is an apocalyptic number.

It is an amenable number.

720046113 is a deficient number, since it is larger than the sum of its proper divisors (240015375).

720046113 is a wasteful number, since it uses less digits than its factorization.

720046113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240015374.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 720046113 is about 26833.6749812619. The cubic root of 720046113 is about 896.3000832564.

The spelling of 720046113 in words is "seven hundred twenty million, forty-six thousand, one hundred thirteen".