758722272 has 432 divisors, whose sum is σ = 2689860096. Its totient is φ = 186278400.

The previous prime is 758722247. The next prime is 758722277. The reversal of 758722272 is 272227857.

758722272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (758722277) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17644683 + ... + 17644725.

It is an arithmetic number, because the mean of its divisors is an integer number (6226528).

Almost surely, 2^758722272 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 758722272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1344930048).

758722272 is an abundant number, since it is smaller than the sum of its proper divisors (1931137824).

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

758722272 is a wasteful number, since it uses less digits than its factorization.

758722272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 97 counting only the distinct ones).

The product of its digits is 219520, while the sum is 42.

The square root of 758722272 is about 27544.9137228636. The cubic root of 758722272 is about 912.0688236765.

The spelling of 758722272 in words is "seven hundred fifty-eight million, seven hundred twenty-two thousand, two hundred seventy-two".