726044466 has 48 divisors (see below), whose sum is σ = 1788539616. Its totient is φ = 195237504.

The previous prime is 726044453. The next prime is 726044471. The reversal of 726044466 is 664440627.

726044466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 67636 + ... + 77631.

It is an arithmetic number, because the mean of its divisors is an integer number (37261242).

Almost surely, 2^726044466 is an apocalyptic number.

726044466 is an abundant number, since it is smaller than the sum of its proper divisors (1062495150).

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

726044466 is a wasteful number, since it uses less digits than its factorization.

726044466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145303 (or 145296 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 726044466 is about 26945.2123020027. The cubic root of 726044466 is about 898.7820834736.

The spelling of 726044466 in words is "seven hundred twenty-six million, forty-four thousand, four hundred sixty-six".