9256726904 has 8 divisors (see below), whose sum is σ = 17356362960. Its totient is φ = 4628363448.

The previous prime is 9256726903. The next prime is 9256726931. The reversal of 9256726904 is 4096276529.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9256726903) 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 as a sum of consecutive naturals, namely, 578545424 + ... + 578545439.

It is an arithmetic number, because the mean of its divisors is an integer number (2169545370).

Almost surely, 2^9256726904 is an apocalyptic number.

It is an amenable number.

9256726904 is a deficient number, since it is larger than the sum of its proper divisors (8099636056).

9256726904 is a wasteful number, since it uses less digits than its factorization.

9256726904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157090869 (or 1157090865 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 9256726904 is about 96211.8854612048. The cubic root of 9256726904 is about 2099.6769649749.

The spelling of 9256726904 in words is "nine billion, two hundred fifty-six million, seven hundred twenty-six thousand, nine hundred four".