773803368 has 192 divisors, whose sum is σ = 2380647360. Its totient is φ = 234026496.

The previous prime is 773803363. The next prime is 773803379. The reversal of 773803368 is 863308377.

It is not an unprimeable number, because it can be changed into a prime (773803363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1692996 + ... + 1693452.

It is an arithmetic number, because the mean of its divisors is an integer number (12399205).

Almost surely, 2^773803368 is an apocalyptic number.

773803368 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773803368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1190323680).

773803368 is an abundant number, since it is smaller than the sum of its proper divisors (1606843992).

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

773803368 is a wasteful number, since it uses less digits than its factorization.

773803368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 542 counting only the distinct ones).

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

The square root of 773803368 is about 27817.3213663717. The cubic root of 773803368 is about 918.0722742020.

The spelling of 773803368 in words is "seven hundred seventy-three million, eight hundred three thousand, three hundred sixty-eight".