772852 has 12 divisors (see below), whose sum is σ = 1366596. Its totient is φ = 382400.

The previous prime is 772847. The next prime is 772853. The reversal of 772852 is 258277.

It can be written as a sum of positive squares in 2 ways, for example, as 712336 + 60516 = 844^2 + 246^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553 + ... + 1360.

It is an arithmetic number, because the mean of its divisors is an integer number (113883).

2⁷⁷²⁸⁵² is an apocalyptic number.

It is an amenable number.

772852 is a deficient number, since it is larger than the sum of its proper divisors (593744).

772852 is a wasteful number, since it uses less digits than its factorization.

772852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2016 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 772852 is about 879.1200145600. The cubic root of 772852 is about 91.7695872473.

It can be divided in two parts, 7728 and 52, that multiplied together give a triangular number (401856 = T₈₉₆).

The spelling of 772852 in words is "seven hundred seventy-two thousand, eight hundred fifty-two".