726276412 has 6 divisors (see below), whose sum is σ = 1270983728. Its totient is φ = 363138204.

The previous prime is 726276409. The next prime is 726276427. The reversal of 726276412 is 214672627.

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, 90784548 + ... + 90784555.

Almost surely, 2^726276412 is an apocalyptic number.

It is an amenable number.

726276412 is a deficient number, since it is larger than the sum of its proper divisors (544707316).

726276412 is a wasteful number, since it uses less digits than its factorization.

726276412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181569107 (or 181569105 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 726276412 is about 26949.5159882325. The cubic root of 726276412 is about 898.8777831739.

The spelling of 726276412 in words is "seven hundred twenty-six million, two hundred seventy-six thousand, four hundred twelve".