5427564 has 12 divisors (see below), whose sum is σ = 12664344. Its totient is φ = 1809184.

The previous prime is 5427557. The next prime is 5427577. The reversal of 5427564 is 4657245.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226137 + ... + 226160.

It is an arithmetic number, because the mean of its divisors is an integer number (1055362).

Almost surely, 2^5427564 is an apocalyptic number.

It is an amenable number.

5427564 is an abundant number, since it is smaller than the sum of its proper divisors (7236780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5427564 is a wasteful number, since it uses less digits than its factorization.

5427564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452304 (or 452302 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 5427564 is about 2329.7132870806. The cubic root of 5427564 is about 175.7390675414.

The spelling of 5427564 in words is "five million, four hundred twenty-seven thousand, five hundred sixty-four".