5629385 has 8 divisors (see below), whose sum is σ = 6866376. Its totient is φ = 4429440.

The previous prime is 5629357. The next prime is 5629387. The reversal of 5629385 is 5839265.

It can be written as a sum of positive squares in 4 ways, for example, as 116281 + 5513104 = 341^2 + 2348^2 .

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

It is not a de Polignac number, because 5629385 - 2¹⁰ = 5628361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5629387) by changing a digit.

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, 8924 + ... + 9533.

It is an arithmetic number, because the mean of its divisors is an integer number (858297).

Almost surely, 2^5629385 is an apocalyptic number.

It is an amenable number.

5629385 is a deficient number, since it is larger than the sum of its proper divisors (1236991).

5629385 is a wasteful number, since it uses less digits than its factorization.

5629385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18523.

The product of its digits is 64800, while the sum is 38.

The square root of 5629385 is about 2372.6325042029. The cubic root of 5629385 is about 177.8908664867.

The spelling of 5629385 in words is "five million, six hundred twenty-nine thousand, three hundred eighty-five".