928251317764 has 81 divisors (see below), whose sum is σ = 1769364779637. Its totient is φ = 426018004608.

The previous prime is 928251317711. The next prime is 928251317767. The reversal of 928251317764 is 467713152829.

The square root of 928251317764 is 963458.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 722687012100 + 205564305664 = 850110^2 + 453392^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (928251317767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1408575267 + ... + 1408575925.

Almost surely, 2^928251317764 is an apocalyptic number.

928251317764 is the 963458-th square number.

It is an amenable number.

928251317764 is a deficient number, since it is larger than the sum of its proper divisors (841113461873).

928251317764 is an equidigital number, since it uses as much as digits as its factorization.

928251317764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442 (or 721 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 55.

The spelling of 928251317764 in words is "nine hundred twenty-eight billion, two hundred fifty-one million, three hundred seventeen thousand, seven hundred sixty-four".