726126315 has 8 divisors (see below), whose sum is σ = 1161802128. Its totient is φ = 387267360.

The previous prime is 726126293. The next prime is 726126377. The reversal of 726126315 is 513621627.

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

It is not a de Polignac number, because 726126315 - 2⁵ = 726126283 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24204196 + ... + 24204225.

It is an arithmetic number, because the mean of its divisors is an integer number (145225266).

Almost surely, 2^726126315 is an apocalyptic number.

726126315 is a deficient number, since it is larger than the sum of its proper divisors (435675813).

726126315 is a wasteful number, since it uses less digits than its factorization.

726126315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48408429.

The product of its digits is 15120, while the sum is 33.

The square root of 726126315 is about 26946.7310633405. The cubic root of 726126315 is about 898.8158562676.

The spelling of 726126315 in words is "seven hundred twenty-six million, one hundred twenty-six thousand, three hundred fifteen".