2535546 has 16 divisors (see below), whose sum is σ = 5461344. Its totient is φ = 780144.

The previous prime is 2535541. The next prime is 2535553. The reversal of 2535546 is 6455352.

2535546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2²¹ + 5 + 3⁷ + 5⁷ + 5⁷ + 4² + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (2535541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16176 + ... + 16331.

It is an arithmetic number, because the mean of its divisors is an integer number (341334).

2^2535546 is an apocalyptic number.

2535546 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2535546 is an abundant number, since it is smaller than the sum of its proper divisors (2925798).

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

2535546 is a wasteful number, since it uses less digits than its factorization.

2535546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32525.

The product of its digits is 18000, while the sum is 30.

The square root of 2535546 is about 1592.3397878594. The cubic root of 2535546 is about 136.3611006397.

It can be divided in two parts, 2535 and 546, that added together give a triangular number (3081 = T₇₈).

The spelling of 2535546 in words is "two million, five hundred thirty-five thousand, five hundred forty-six".