722150080 has 56 divisors (see below), whose sum is σ = 1726039728. Its totient is φ = 287781888.

The previous prime is 722150047. The next prime is 722150111. The reversal of 722150080 is 80051227.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84567 + ... + 92713.

It is an arithmetic number, because the mean of its divisors is an integer number (30822138).

Almost surely, 2^722150080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 722150080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (863019864).

722150080 is an abundant number, since it is smaller than the sum of its proper divisors (1003889648).

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

722150080 is a wasteful number, since it uses less digits than its factorization.

722150080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8441 (or 8431 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 722150080 is about 26872.8502396006. The cubic root of 722150080 is about 897.1722274105.

The spelling of 722150080 in words is "seven hundred twenty-two million, one hundred fifty thousand, eighty".