722082264 has 32 divisors (see below), whose sum is σ = 1806217920. Its totient is φ = 240559136.

The previous prime is 722082247. The next prime is 722082311. The reversal of 722082264 is 462280227.

It is a congruent number.

It is an unprimeable number.

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, 41227 + ... + 56069.

It is an arithmetic number, because the mean of its divisors is an integer number (56444310).

Almost surely, 2^722082264 is an apocalyptic number.

It is an amenable number.

722082264 is an abundant number, since it is smaller than the sum of its proper divisors (1084135656).

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

722082264 is a wasteful number, since it uses less digits than its factorization.

722082264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16879 (or 16875 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 722082264 is about 26871.5884160204. The cubic root of 722082264 is about 897.1441425114.

The spelling of 722082264 in words is "seven hundred twenty-two million, eighty-two thousand, two hundred sixty-four".