773394048 has 192 divisors, whose sum is σ = 2655835200. Its totient is φ = 220921344.

The previous prime is 773394019. The next prime is 773394053. The reversal of 773394048 is 840493377.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 773393994 and 773394012.

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 23 ways as a sum of consecutive naturals, for example, 167061 + ... + 171627.

It is an arithmetic number, because the mean of its divisors is an integer number (13832475).

Almost surely, 2^773394048 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 773394048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1327917600).

773394048 is an abundant number, since it is smaller than the sum of its proper divisors (1882441152).

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

773394048 is a wasteful number, since it uses less digits than its factorization.

773394048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4604 (or 4579 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 773394048 is about 27809.9631067716. The cubic root of 773394048 is about 917.9103675997.

The spelling of 773394048 in words is "seven hundred seventy-three million, three hundred ninety-four thousand, forty-eight".