1935396 has 36 divisors (see below), whose sum is σ = 5027932. Its totient is φ = 627264.

The previous prime is 1935383. The next prime is 1935407. The reversal of 1935396 is 6935391.

It can be written as a sum of positive squares in 2 ways, for example, as 1822500 + 112896 = 1350^2 + 336^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1935396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 606 + ... + 2058.

2^1935396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1935396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513966).

1935396 is an abundant number, since it is smaller than the sum of its proper divisors (3092536).

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

1935396 is a wasteful number, since it uses less digits than its factorization.

1935396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500 (or 1495 counting only the distinct ones).

The product of its digits is 21870, while the sum is 36.

The square root of 1935396 is about 1391.1851063033. The cubic root of 1935396 is about 124.6206311322.

The spelling of 1935396 in words is "one million, nine hundred thirty-five thousand, three hundred ninety-six".