726364077 has 8 divisors (see below), whose sum is σ = 992107200. Its totient is φ = 472431840.

The previous prime is 726364063. The next prime is 726364103. The reversal of 726364077 is 770463627.

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

It is not a de Polignac number, because 726364077 - 2⁶ = 726364013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726365077) 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 7 ways as a sum of consecutive naturals, for example, 2952577 + ... + 2952822.

It is an arithmetic number, because the mean of its divisors is an integer number (124013400).

Almost surely, 2^726364077 is an apocalyptic number.

It is an amenable number.

726364077 is a deficient number, since it is larger than the sum of its proper divisors (265743123).

726364077 is a wasteful number, since it uses less digits than its factorization.

726364077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905443.

The product of its (nonzero) digits is 296352, while the sum is 42.

The square root of 726364077 is about 26951.1424062135. The cubic root of 726364077 is about 898.9139479863.

The spelling of 726364077 in words is "seven hundred twenty-six million, three hundred sixty-four thousand, seventy-seven".