252827766 has 24 divisors (see below), whose sum is σ = 548097264. Its totient is φ = 84229200.

The previous prime is 252827759. The next prime is 252827767. The reversal of 252827766 is 667728252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252827767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48591 + ... + 53541.

It is an arithmetic number, because the mean of its divisors is an integer number (22837386).

Almost surely, 2^252827766 is an apocalyptic number.

252827766 is an abundant number, since it is smaller than the sum of its proper divisors (295269498).

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

252827766 is a wasteful number, since it uses less digits than its factorization.

252827766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796 (or 7793 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 252827766 is about 15900.5586694305. The cubic root of 252827766 is about 632.3268001551.

The spelling of 252827766 in words is "two hundred fifty-two million, eight hundred twenty-seven thousand, seven hundred sixty-six".