1486564 has 12 divisors (see below), whose sum is σ = 2646000. Its totient is φ = 730568.

The previous prime is 1486561. The next prime is 1486571. The reversal of 1486564 is 4656841.

It is not an unprimeable number, because it can be changed into a prime (1486561) 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, 2914 + ... + 3385.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^1486564 is an apocalyptic number.

It is an amenable number.

1486564 is a deficient number, since it is larger than the sum of its proper divisors (1159436).

1486564 is a wasteful number, since it uses less digits than its factorization.

1486564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362 (or 6360 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 1486564 is about 1219.2473087934. The cubic root of 1486564 is about 114.1286124140.

The spelling of 1486564 in words is "one million, four hundred eighty-six thousand, five hundred sixty-four".