52316294 has 16 divisors (see below), whose sum is σ = 81050640. Its totient is φ = 25310880.

The previous prime is 52316281. The next prime is 52316309. The reversal of 52316294 is 49261325.

52316294 = 3615² + 3616² + ... + 3618².

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52316294.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6584 + ... + 12164.

It is an arithmetic number, because the mean of its divisors is an integer number (5065665).

Almost surely, 2^52316294 is an apocalyptic number.

52316294 is a deficient number, since it is larger than the sum of its proper divisors (28734346).

52316294 is a wasteful number, since it uses less digits than its factorization.

52316294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735.

The product of its digits is 12960, while the sum is 32.

The square root of 52316294 is about 7233.0003456380. Note that the first 3 decimals coincide. The cubic root of 52316294 is about 374.0063626702.

The spelling of 52316294 in words is "fifty-two million, three hundred sixteen thousand, two hundred ninety-four".