2135488 has 28 divisors (see below), whose sum is σ = 4314952. Its totient is φ = 1048320.

The previous prime is 2135479. The next prime is 2135503. The reversal of 2135488 is 8845312.

2135488 is nontrivially palindromic in base 3.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3631 + ... + 4177.

2^2135488 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 2135488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2157476).

2135488 is an abundant number, since it is smaller than the sum of its proper divisors (2179464).

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

2135488 is an equidigital number, since it uses as much as digits as its factorization.

2135488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 610 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 2135488 is about 1461.3309002413. The cubic root of 2135488 is about 128.7752431103.

The spelling of 2135488 in words is "two million, one hundred thirty-five thousand, four hundred eighty-eight".