722795552 has 24 divisors (see below), whose sum is σ = 1433250000. Its totient is φ = 358795584.

The previous prime is 722795551. The next prime is 722795641. The reversal of 722795552 is 255597227.

It is not an unprimeable number, because it can be changed into a prime (722795551) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 76802 + ... + 85697.

It is an arithmetic number, because the mean of its divisors is an integer number (59718750).

Almost surely, 2^722795552 is an apocalyptic number.

It is an amenable number.

722795552 is a deficient number, since it is larger than the sum of its proper divisors (710454448).

722795552 is a wasteful number, since it uses less digits than its factorization.

722795552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162648 (or 162640 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 722795552 is about 26884.8572992307. The cubic root of 722795552 is about 897.4394512267.

The spelling of 722795552 in words is "seven hundred twenty-two million, seven hundred ninety-five thousand, five hundred fifty-two".