725092029 has 12 divisors (see below), whose sum is σ = 1057726332. Its totient is φ = 478608000.

The previous prime is 725092019. The next prime is 725092033. The reversal of 725092029 is 920290527.

725092029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 628855929 + 96236100 = 25077^2 + 9810^2 .

It is not a de Polignac number, because 725092029 - 2¹³ = 725083837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 725091984 and 725092002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725092019) 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, 397932 + ... + 399749.

It is an arithmetic number, because the mean of its divisors is an integer number (88143861).

Almost surely, 2^725092029 is an apocalyptic number.

It is an amenable number.

725092029 is a deficient number, since it is larger than the sum of its proper divisors (332634303).

725092029 is a wasteful number, since it uses less digits than its factorization.

725092029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797788 (or 797785 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 725092029 is about 26927.5329170721. The cubic root of 725092029 is about 898.3888991514.

The spelling of 725092029 in words is "seven hundred twenty-five million, ninety-two thousand, twenty-nine".