726011046 has 32 divisors (see below), whose sum is σ = 1614244320. Its totient is φ = 241870752.

The previous prime is 726011023. The next prime is 726011047. The reversal of 726011046 is 640110627.

726011046 is a `hidden beast` number, since 7 + 2 + 601 + 10 + 46 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726011047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173596 + ... + 177728.

It is an arithmetic number, because the mean of its divisors is an integer number (50445135).

Almost surely, 2^726011046 is an apocalyptic number.

726011046 is an abundant number, since it is smaller than the sum of its proper divisors (888233274).

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

726011046 is a wasteful number, since it uses less digits than its factorization.

726011046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7397 (or 7391 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 726011046 is about 26944.5921475906. The cubic root of 726011046 is about 898.7682928774.

The spelling of 726011046 in words is "seven hundred twenty-six million, eleven thousand, forty-six".