726542846 has 8 divisors (see below), whose sum is σ = 1124969664. Its totient is φ = 351552960.

The previous prime is 726542833. The next prime is 726542849. The reversal of 726542846 is 648245627.

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

It is a junction number, because it is equal to n+sod(n) for n = 726542797 and 726542806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726542849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5859155 + ... + 5859278.

It is an arithmetic number, because the mean of its divisors is an integer number (140621208).

Almost surely, 2^726542846 is an apocalyptic number.

726542846 is a deficient number, since it is larger than the sum of its proper divisors (398426818).

726542846 is a wasteful number, since it uses less digits than its factorization.

726542846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718466.

The product of its digits is 645120, while the sum is 44.

The square root of 726542846 is about 26954.4587406240. The cubic root of 726542846 is about 898.9876873002.

The spelling of 726542846 in words is "seven hundred twenty-six million, five hundred forty-two thousand, eight hundred forty-six".