726153366 has 8 divisors (see below), whose sum is σ = 1452306744. Its totient is φ = 242051120.

The previous prime is 726153353. The next prime is 726153383. The reversal of 726153366 is 663351627.

It is a sphenic number, since it is the product of 3 distinct primes.

726153366 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60512775 + ... + 60512786.

It is an arithmetic number, because the mean of its divisors is an integer number (181538343).

Almost surely, 2^726153366 is an apocalyptic number.

726153366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

726153366 is a wasteful number, since it uses less digits than its factorization.

726153366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121025566.

The product of its digits is 136080, while the sum is 39.

The square root of 726153366 is about 26947.2329933891. The cubic root of 726153366 is about 898.8270175790.

The spelling of 726153366 in words is "seven hundred twenty-six million, one hundred fifty-three thousand, three hundred sixty-six".