776330496 has 108 divisors (see below), whose sum is σ = 2276688960. Its totient is φ = 254346240.

The previous prime is 776330491. The next prime is 776330509. The reversal of 776330496 is 694033677.

776330496 is a `hidden beast` number, since 7 + 7 + 633 + 0 + 4 + 9 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (776330491) 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 11 ways as a sum of consecutive naturals, for example, 133081 + ... + 138791.

Almost surely, 2^776330496 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 776330496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1138344480).

776330496 is an abundant number, since it is smaller than the sum of its proper divisors (1500358464).

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

776330496 is a wasteful number, since it uses less digits than its factorization.

776330496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5792 (or 5775 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The square root of 776330496 is about 27862.7079803812. The cubic root of 776330496 is about 919.0706178519.

The spelling of 776330496 in words is "seven hundred seventy-six million, three hundred thirty thousand, four hundred ninety-six".