52747294 has 16 divisors (see below), whose sum is σ = 83970000. Its totient is φ = 24764544.

The previous prime is 52747271. The next prime is 52747307. The reversal of 52747294 is 49274725.

52747294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

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, 15412 + ... + 18520.

It is an arithmetic number, because the mean of its divisors is an integer number (5248125).

Almost surely, 2^52747294 is an apocalyptic number.

52747294 is a deficient number, since it is larger than the sum of its proper divisors (31222706).

52747294 is a wasteful number, since it uses less digits than its factorization.

52747294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3627.

The product of its digits is 141120, while the sum is 40.

The square root of 52747294 is about 7262.7332320553. The cubic root of 52747294 is about 375.0306203145.

The spelling of 52747294 in words is "fifty-two million, seven hundred forty-seven thousand, two hundred ninety-four".