719382272 has 72 divisors (see below), whose sum is σ = 1668247392. Its totient is φ = 303206400.

The previous prime is 719382263. The next prime is 719382299. The reversal of 719382272 is 272283917.

It is a super-3 number, since 3×719382272³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106022 + ... + 112602.

Almost surely, 2^719382272 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 719382272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834123696).

719382272 is an abundant number, since it is smaller than the sum of its proper divisors (948865120).

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

719382272 is an equidigital number, since it uses as much as digits as its factorization.

719382272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665 (or 6651 counting only the distinct ones).

The product of its digits is 84672, while the sum is 41.

The square root of 719382272 is about 26821.3025783611. The cubic root of 719382272 is about 896.0245528986.

It can be divided in two parts, 7 and 19382272, that multiplied together give a square (135675904 = 11648²).

The spelling of 719382272 in words is "seven hundred nineteen million, three hundred eighty-two thousand, two hundred seventy-two".