5493805 has 8 divisors (see below), whose sum is σ = 6980472. Its totient is φ = 4136448.

The previous prime is 5493791. The next prime is 5493811. The reversal of 5493805 is 5083945.

It can be written as a sum of positive squares in 4 ways, for example, as 1225449 + 4268356 = 1107^2 + 2066^2 .

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 5493805 - 2⁵ = 5493773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32232 + ... + 32401.

It is an arithmetic number, because the mean of its divisors is an integer number (872559).

Almost surely, 2^5493805 is an apocalyptic number.

It is an amenable number.

5493805 is a deficient number, since it is larger than the sum of its proper divisors (1486667).

5493805 is a wasteful number, since it uses less digits than its factorization.

5493805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64655.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5493805 is about 2343.8867293451. The cubic root of 5493805 is about 176.4511176013.

The spelling of 5493805 in words is "five million, four hundred ninety-three thousand, eight hundred five".