52786296 has 32 divisors (see below), whose sum is σ = 146629200. Its totient is φ = 17595360.

The previous prime is 52786277. The next prime is 52786301. The reversal of 52786296 is 69268725.

52786296 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 unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121975 + ... + 122406.

Almost surely, 2^52786296 is an apocalyptic number.

It is an amenable number.

52786296 is an abundant number, since it is smaller than the sum of its proper divisors (93842904).

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

52786296 is a wasteful number, since it uses less digits than its factorization.

52786296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244396 (or 244386 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 52786296 is about 7265.4178131750. The cubic root of 52786296 is about 375.1230316308.

The spelling of 52786296 in words is "fifty-two million, seven hundred eighty-six thousand, two hundred ninety-six".