722124084 has 48 divisors (see below), whose sum is σ = 1839720960. Its totient is φ = 218636640.

The previous prime is 722124071. The next prime is 722124101. The reversal of 722124084 is 480421227.

722124084 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267807 + ... + 270489.

It is an arithmetic number, because the mean of its divisors is an integer number (38327520).

Almost surely, 2^722124084 is an apocalyptic number.

It is an amenable number.

722124084 is an abundant number, since it is smaller than the sum of its proper divisors (1117596876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

722124084 is a wasteful number, since it uses less digits than its factorization.

722124084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740 (or 4738 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 722124084 is about 26872.3665500454. The cubic root of 722124084 is about 897.1614617956.

The spelling of 722124084 in words is "seven hundred twenty-two million, one hundred twenty-four thousand, eighty-four".