726807848 has 16 divisors (see below), whose sum is σ = 1467592980. Its totient is φ = 335449728.

The previous prime is 726807833. The next prime is 726807877. The reversal of 726807848 is 848708627.

It can be written as a sum of positive squares in 2 ways, for example, as 584769124 + 142038724 = 24182^2 + 11918^2 .

It is a super-2 number, since 2×726807848² = 1056499295828782208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 726807796 and 726807805.

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, 3494165 + ... + 3494372.

Almost surely, 2^726807848 is an apocalyptic number.

It is an amenable number.

726807848 is an abundant number, since it is smaller than the sum of its proper divisors (740785132).

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

726807848 is a wasteful number, since it uses less digits than its factorization.

726807848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6988556 (or 6988552 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 50.

The square root of 726807848 is about 26959.3740283412. The cubic root of 726807848 is about 899.0969740764.

The spelling of 726807848 in words is "seven hundred twenty-six million, eight hundred seven thousand, eight hundred forty-eight".