1596426 has 32 divisors (see below), whose sum is σ = 3490368. Its totient is φ = 483840.

The previous prime is 1596389. The next prime is 1596433. The reversal of 1596426 is 6246951.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7461 + ... + 7671.

It is an arithmetic number, because the mean of its divisors is an integer number (109074).

2^1596426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1596426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1745184).

1596426 is an abundant number, since it is smaller than the sum of its proper divisors (1893942).

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

1596426 is a wasteful number, since it uses less digits than its factorization.

1596426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326.

The product of its digits is 12960, while the sum is 33.

The square root of 1596426 is about 1263.4975267091. The cubic root of 1596426 is about 116.8735576094.

The spelling of 1596426 in words is "one million, five hundred ninety-six thousand, four hundred twenty-six".