3595428 has 54 divisors (see below), whose sum is σ = 9506406. Its totient is φ = 1189728.

The previous prime is 3595409. The next prime is 3595441. The reversal of 3595428 is 8245953.

It can be written as a sum of positive squares in only one way, i.e., 3175524 + 419904 = 1782^2 + 648^2 .

It is a tau number, because it is divible by the number of its divisors (54).

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

It is a junction number, because it is equal to n+sod(n) for n = 3595392 and 3595401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26176 + ... + 26312.

Almost surely, 2^3595428 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 3595428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4753203).

3595428 is an abundant number, since it is smaller than the sum of its proper divisors (5910978).

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

3595428 is an equidigital number, since it uses as much as digits as its factorization.

3595428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 142 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 3595428 is about 1896.1613855366. The cubic root of 3595428 is about 153.1969781278.

The spelling of 3595428 in words is "three million, five hundred ninety-five thousand, four hundred twenty-eight".