5524385 has 4 divisors (see below), whose sum is σ = 6629268. Its totient is φ = 4419504.

The previous prime is 5524369. The next prime is 5524399. The reversal of 5524385 is 5834255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3530641 + 1993744 = 1879^2 + 1412^2 .

It is a cyclic number.

It is not a de Polignac number, because 5524385 - 2⁴ = 5524369 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552434 + ... + 552443.

It is an arithmetic number, because the mean of its divisors is an integer number (1657317).

Almost surely, 2^5524385 is an apocalyptic number.

It is an amenable number.

5524385 is a deficient number, since it is larger than the sum of its proper divisors (1104883).

5524385 is a wasteful number, since it uses less digits than its factorization.

5524385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104882.

The product of its digits is 24000, while the sum is 32.

The square root of 5524385 is about 2350.4010296118. The cubic root of 5524385 is about 176.7779035228. Note that the first 3 decimals are identical.

The spelling of 5524385 in words is "five million, five hundred twenty-four thousand, three hundred eighty-five".