5486399 has 4 divisors (see below), whose sum is σ = 5492136. Its totient is φ = 5480664.

The previous prime is 5486389. The next prime is 5486407. The reversal of 5486399 is 9936845.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5486399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5486309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049 + ... + 3474.

It is an arithmetic number, because the mean of its divisors is an integer number (1373034).

Almost surely, 2^5486399 is an apocalyptic number.

5486399 is a deficient number, since it is larger than the sum of its proper divisors (5737).

5486399 is a wasteful number, since it uses less digits than its factorization.

5486399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5736.

The product of its digits is 233280, while the sum is 44.

The square root of 5486399 is about 2342.3063420484. The cubic root of 5486399 is about 176.3717928205.

It can be divided in two parts, 5486 and 399, that added together give a palindrome (5885).

The spelling of 5486399 in words is "five million, four hundred eighty-six thousand, three hundred ninety-nine".