776252 has 12 divisors (see below), whose sum is σ = 1387680. Its totient is φ = 379776.

The previous prime is 776249. The next prime is 776257. The reversal of 776252 is 252677.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (776257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (115640).

2⁷⁷⁶²⁵² is an apocalyptic number.

It is an amenable number.

776252 is a deficient number, since it is larger than the sum of its proper divisors (611428).

776252 is a wasteful number, since it uses less digits than its factorization.

776252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4180 (or 4178 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 776252 is about 881.0516443433. The cubic root of 776252 is about 91.9039640582.

The spelling of 776252 in words is "seven hundred seventy-six thousand, two hundred fifty-two".