5636487 has 8 divisors (see below), whose sum is σ = 7528960. Its totient is φ = 3750840.

The previous prime is 5636471. The next prime is 5636539. The reversal of 5636487 is 7846365.

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

It is not a de Polignac number, because 5636487 - 2⁴ = 5636471 is a prime.

It is a super-3 number, since 3×5636487³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714 + ... + 3432.

It is an arithmetic number, because the mean of its divisors is an integer number (941120).

Almost surely, 2^5636487 is an apocalyptic number.

5636487 is a deficient number, since it is larger than the sum of its proper divisors (1892473).

5636487 is a wasteful number, since it uses less digits than its factorization.

5636487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413.

The product of its digits is 120960, while the sum is 39.

The square root of 5636487 is about 2374.1286822748. The cubic root of 5636487 is about 177.9656437501.

The spelling of 5636487 in words is "five million, six hundred thirty-six thousand, four hundred eighty-seven".