773232288 has 96 divisors (see below), whose sum is σ = 2077125120. Its totient is φ = 251784960.

The previous prime is 773232283. The next prime is 773232293. The reversal of 773232288 is 882232377.

It is an interprime number because it is at equal distance from previous prime (773232283) and next prime (773232293).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (773232281) 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 15 ways as a sum of consecutive naturals, for example, 1194781 + ... + 1195427.

It is an arithmetic number, because the mean of its divisors is an integer number (21636720).

Almost surely, 2^773232288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773232288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038562560).

773232288 is an abundant number, since it is smaller than the sum of its proper divisors (1303892832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

773232288 is a wasteful number, since it uses less digits than its factorization.

773232288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930 (or 922 counting only the distinct ones).

The product of its digits is 225792, while the sum is 42.

The square root of 773232288 is about 27807.0546444603. The cubic root of 773232288 is about 917.8463676527.

The spelling of 773232288 in words is "seven hundred seventy-three million, two hundred thirty-two thousand, two hundred eighty-eight".