2535552 has 96 divisors (see below), whose sum is σ = 7637760. Its totient is φ = 806400.

The previous prime is 2535541. The next prime is 2535553. The reversal of 2535552 is 2555352.

It is a tau number, because it is divible by the number of its divisors (96).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2535553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35677 + ... + 35747.

It is an arithmetic number, because the mean of its divisors is an integer number (79560).

2^2535552 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 2535552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3818880).

2535552 is an abundant number, since it is smaller than the sum of its proper divisors (5102208).

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

2535552 is a wasteful number, since it uses less digits than its factorization.

2535552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 107 counting only the distinct ones).

The product of its digits is 7500, while the sum is 27.

The square root of 2535552 is about 1592.3416718782. The cubic root of 2535552 is about 136.3612081992.

The spelling of 2535552 in words is "two million, five hundred thirty-five thousand, five hundred fifty-two".