772068 has 24 divisors (see below), whose sum is σ = 1965600. Its totient is φ = 233920.

The previous prime is 772061. The next prime is 772073. The reversal of 772068 is 860277.

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 772068.

It is not an unprimeable number, because it can be changed into a prime (772061) 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, 2793 + ... + 3056.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

2⁷⁷²⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

772068 is an abundant number, since it is smaller than the sum of its proper divisors (1193532).

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

772068 is a wasteful number, since it uses less digits than its factorization.

772068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5867 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 772068 is about 878.6740009810. The cubic root of 772068 is about 91.7385456427.

Subtracting 772068 from its reverse (860277), we obtain a square (88209 = 297²).

It can be divided in two parts, 77 and 2068, that added together give a triangular number (2145 = T₆₅).

The spelling of 772068 in words is "seven hundred seventy-two thousand, sixty-eight".