1559396 has 6 divisors (see below), whose sum is σ = 2728950. Its totient is φ = 779696.

The previous prime is 1559357. The next prime is 1559399. The reversal of 1559396 is 6939551.

It can be written as a sum of positive squares in only one way, i.e., 784996 + 774400 = 886^2 + 880^2 .

It is not an unprimeable number, because it can be changed into a prime (1559399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194921 + ... + 194928.

It is an arithmetic number, because the mean of its divisors is an integer number (454825).

2^1559396 is an apocalyptic number.

It is an amenable number.

1559396 is a deficient number, since it is larger than the sum of its proper divisors (1169554).

1559396 is a wasteful number, since it uses less digits than its factorization.

1559396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389853 (or 389851 counting only the distinct ones).

The product of its digits is 36450, while the sum is 38.

The square root of 1559396 is about 1248.7577827585. The cubic root of 1559396 is about 115.9628299458.

The spelling of 1559396 in words is "one million, five hundred fifty-nine thousand, three hundred ninety-six".