725275276 has 24 divisors (see below), whose sum is σ = 1385395200. Its totient is φ = 329485200.

The previous prime is 725275273. The next prime is 725275303. The reversal of 725275276 is 672572527.

725275276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (725275273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102121 + ... + 108991.

It is an arithmetic number, because the mean of its divisors is an integer number (57724800).

Almost surely, 2^725275276 is an apocalyptic number.

It is an amenable number.

725275276 is a deficient number, since it is larger than the sum of its proper divisors (660119924).

725275276 is a wasteful number, since it uses less digits than its factorization.

725275276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9285 (or 9283 counting only the distinct ones).

The product of its digits is 411600, while the sum is 43.

The square root of 725275276 is about 26930.9352975347. The cubic root of 725275276 is about 898.4645737773.

It can be divided in two parts, 7252 and 75276, that added together give a palindrome (82528).

The spelling of 725275276 in words is "seven hundred twenty-five million, two hundred seventy-five thousand, two hundred seventy-six".