726130762 has 8 divisors (see below), whose sum is σ = 1244795616. Its totient is φ = 311198892.

The previous prime is 726130709. The next prime is 726130807. The reversal of 726130762 is 267031627.

It is a happy number.

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

It is a super-3 number, since 3×726130762³ (a number of 28 digits) contains 333 as substring.

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, 25933228 + ... + 25933255.

It is an arithmetic number, because the mean of its divisors is an integer number (155599452).

Almost surely, 2^726130762 is an apocalyptic number.

726130762 is a deficient number, since it is larger than the sum of its proper divisors (518664854).

726130762 is a wasteful number, since it uses less digits than its factorization.

726130762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51866492.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 726130762 is about 26946.8135778611. The cubic root of 726130762 is about 898.8176911301.

The spelling of 726130762 in words is "seven hundred twenty-six million, one hundred thirty thousand, seven hundred sixty-two".