772883848 has 32 divisors (see below), whose sum is σ = 1603177920. Its totient is φ = 346360000.

The previous prime is 772883833. The next prime is 772883851. The reversal of 772883848 is 848388277.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55603 + ... + 68098.

It is an arithmetic number, because the mean of its divisors is an integer number (50099310).

Almost surely, 2^772883848 is an apocalyptic number.

It is an amenable number.

772883848 is an abundant number, since it is smaller than the sum of its proper divisors (830294072).

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

772883848 is a wasteful number, since it uses less digits than its factorization.

772883848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123789 (or 123785 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 55.

The square root of 772883848 is about 27800.7886219078. The cubic root of 772883848 is about 917.7084778946.

The spelling of 772883848 in words is "seven hundred seventy-two million, eight hundred eighty-three thousand, eight hundred forty-eight".