726007046 has 8 divisors (see below), whose sum is σ = 1103928744. Its totient is φ = 358030800.

The previous prime is 726007039. The next prime is 726007067. The reversal of 726007046 is 640700627.

It is a happy number.

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

It is a super-2 number, since 2×726007046² = 1054172461683292232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2486180 + ... + 2486471.

It is an arithmetic number, because the mean of its divisors is an integer number (137991093).

Almost surely, 2^726007046 is an apocalyptic number.

726007046 is a deficient number, since it is larger than the sum of its proper divisors (377921698).

726007046 is a wasteful number, since it uses less digits than its factorization.

726007046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972726.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 726007046 is about 26944.5179210911. The cubic root of 726007046 is about 898.7666422690.

The spelling of 726007046 in words is "seven hundred twenty-six million, seven thousand, forty-six".