726152942 has 4 divisors (see below), whose sum is σ = 1089229416. Its totient is φ = 363076470.

The previous prime is 726152939. The next prime is 726152951. The reversal of 726152942 is 249251627.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 726152896 and 726152905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181538234 + ... + 181538237.

It is an arithmetic number, because the mean of its divisors is an integer number (272307354).

Almost surely, 2^726152942 is an apocalyptic number.

726152942 is a deficient number, since it is larger than the sum of its proper divisors (363076474).

726152942 is a wasteful number, since it uses less digits than its factorization.

726152942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363076473.

The product of its digits is 60480, while the sum is 38.

The square root of 726152942 is about 26947.2251261609. The cubic root of 726152942 is about 898.8268426376.

It can be divided in two parts, 72615 and 2942, that added together give a palindrome (75557).

The spelling of 726152942 in words is "seven hundred twenty-six million, one hundred fifty-two thousand, nine hundred forty-two".