2535930 has 48 divisors (see below), whose sum is σ = 6945120. Its totient is φ = 640224.

The previous prime is 2535919. The next prime is 2535937. The reversal of 2535930 is 395352.

It is a junction number, because it is equal to n+sod(n) for n = 2535894 and 2535903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (144690).

2^2535930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2535930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3472560).

2535930 is an abundant number, since it is smaller than the sum of its proper divisors (4409190).

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

2535930 is a wasteful number, since it uses less digits than its factorization.

2535930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 2535930 is about 1592.4603605742. The cubic root of 2535930 is about 136.3679841038.

The spelling of 2535930 in words is "two million, five hundred thirty-five thousand, nine hundred thirty".