1395584 has 16 divisors (see below), whose sum is σ = 2780520. Its totient is φ = 697728.

The previous prime is 1395577. The next prime is 1395593. The reversal of 1395584 is 4855931.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5324 + ... + 5579.

2^1395584 is an apocalyptic number.

It is an amenable number.

1395584 is a deficient number, since it is larger than the sum of its proper divisors (1384936).

1395584 is an equidigital number, since it uses as much as digits as its factorization.

1395584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917 (or 10905 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 1395584 is about 1181.3483821464. The cubic root of 1395584 is about 111.7511481680.

The spelling of 1395584 in words is "one million, three hundred ninety-five thousand, five hundred eighty-four".