726454925 has 24 divisors (see below), whose sum is σ = 1031975616. Its totient is φ = 496938240.

The previous prime is 726454919. The next prime is 726454951. The reversal of 726454925 is 529454627.

726454925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 726454925 - 2⁴ = 726454909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70982 + ... + 80568.

It is an arithmetic number, because the mean of its divisors is an integer number (42998984).

Almost surely, 2^726454925 is an apocalyptic number.

It is an amenable number.

726454925 is a deficient number, since it is larger than the sum of its proper divisors (305520691).

726454925 is a wasteful number, since it uses less digits than its factorization.

726454925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10037 (or 10032 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 726454925 is about 26952.8277737235. The cubic root of 726454925 is about 898.9514228251.

The spelling of 726454925 in words is "seven hundred twenty-six million, four hundred fifty-four thousand, nine hundred twenty-five".