776468 has 24 divisors (see below), whose sum is σ = 1694784. Its totient is φ = 302400.

The previous prime is 776467. The next prime is 776471. The reversal of 776468 is 864677.

776468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 776468.

It is not an unprimeable number, because it can be changed into a prime (776467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (70616).

2⁷⁷⁶⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

776468 is an abundant number, since it is smaller than the sum of its proper divisors (918316).

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

776468 is a wasteful number, since it uses less digits than its factorization.

776468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543 (or 2541 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 776468 is about 881.1742165996. The cubic root of 776468 is about 91.9124876713.

Subtracting 776468 from its reverse (864677), we obtain a square (88209 = 297²).

The spelling of 776468 in words is "seven hundred seventy-six thousand, four hundred sixty-eight".