52584749 has 8 divisors (see below), whose sum is σ = 60994368. Its totient is φ = 44399520.

The previous prime is 52584713. The next prime is 52584769. The reversal of 52584749 is 94748525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52584749 - 2¹⁶ = 52519213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52584709) 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 7 ways as a sum of consecutive naturals, for example, 55592 + ... + 56529.

It is an arithmetic number, because the mean of its divisors is an integer number (7624296).

Almost surely, 2^52584749 is an apocalyptic number.

It is an amenable number.

52584749 is a deficient number, since it is larger than the sum of its proper divisors (8409619).

52584749 is a wasteful number, since it uses less digits than its factorization.

52584749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112195.

The product of its digits is 403200, while the sum is 44.

The square root of 52584749 is about 7251.5342514533. The cubic root of 52584749 is about 374.6449949929.

The spelling of 52584749 in words is "fifty-two million, five hundred eighty-four thousand, seven hundred forty-nine".