722602848 has 96 divisors (see below), whose sum is σ = 2108477952. Its totient is φ = 214822400.

The previous prime is 722602847. The next prime is 722602871. The reversal of 722602848 is 848206227.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×722602848² = 1044309751875422208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (722602841) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 49513 + ... + 62423.

It is an arithmetic number, because the mean of its divisors is an integer number (21963312).

Almost surely, 2^722602848 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 722602848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1054238976).

722602848 is an abundant number, since it is smaller than the sum of its proper divisors (1385875104).

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

722602848 is a wasteful number, since it uses less digits than its factorization.

722602848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988 (or 12980 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 722602848 is about 26881.2731841332. The cubic root of 722602848 is about 897.3596889099.

The spelling of 722602848 in words is "seven hundred twenty-two million, six hundred two thousand, eight hundred forty-eight".