712928448 has 84 divisors (see below), whose sum is σ = 2066589720. Its totient is φ = 234955776.

The previous prime is 712928443. The next prime is 712928453. The reversal of 712928448 is 844829217.

712928448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (712928443) and next prime (712928453).

It is not an unprimeable number, because it can be changed into a prime (712928443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44311 + ... + 58217.

Almost surely, 2^712928448 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 712928448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1033294860).

712928448 is an abundant number, since it is smaller than the sum of its proper divisors (1353661272).

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

712928448 is a wasteful number, since it uses less digits than its factorization.

712928448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014 (or 14001 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 712928448 is about 26700.7199902924. The cubic root of 712928448 is about 893.3369857032.

The spelling of 712928448 in words is "seven hundred twelve million, nine hundred twenty-eight thousand, four hundred forty-eight".