726527942 has 8 divisors (see below), whose sum is σ = 1245476496. Its totient is φ = 311369112.

The previous prime is 726527941. The next prime is 726527951. The reversal of 726527942 is 249725627.

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 = 726527893 and 726527902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726527941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25947413 + ... + 25947440.

It is an arithmetic number, because the mean of its divisors is an integer number (155684562).

Almost surely, 2^726527942 is an apocalyptic number.

726527942 is a deficient number, since it is larger than the sum of its proper divisors (518948554).

726527942 is a wasteful number, since it uses less digits than its factorization.

726527942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51894862.

The product of its digits is 423360, while the sum is 44.

The square root of 726527942 is about 26954.1822728867. The cubic root of 726527942 is about 898.9815401041.

The spelling of 726527942 in words is "seven hundred twenty-six million, five hundred twenty-seven thousand, nine hundred forty-two".