772275932 has 24 divisors (see below), whose sum is σ = 1457988336. Its totient is φ = 356565248.

The previous prime is 772275929. The next prime is 772275947. The reversal of 772275932 is 239572277.

It is a congruent number.

It is an unprimeable number.

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, 103538 + ... + 110745.

It is an arithmetic number, because the mean of its divisors is an integer number (60749514).

Almost surely, 2^772275932 is an apocalyptic number.

It is an amenable number.

772275932 is a deficient number, since it is larger than the sum of its proper divisors (685712404).

772275932 is a wasteful number, since it uses less digits than its factorization.

772275932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214357 (or 214355 counting only the distinct ones).

The product of its digits is 370440, while the sum is 44.

The square root of 772275932 is about 27789.8530402735. The cubic root of 772275932 is about 917.4678052490.

The spelling of 772275932 in words is "seven hundred seventy-two million, two hundred seventy-five thousand, nine hundred thirty-two".