2445135 has 64 divisors (see below), whose sum is σ = 5114880. Its totient is φ = 967680.

The previous prime is 2445119. The next prime is 2445139. The reversal of 2445135 is 5315442.

It is not a de Polignac number, because 2445135 - 2⁴ = 2445119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445139) 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 63 ways as a sum of consecutive naturals, for example, 33459 + ... + 33531.

It is an arithmetic number, because the mean of its divisors is an integer number (79920).

2^2445135 is an apocalyptic number.

2445135 is an abundant number, since it is smaller than the sum of its proper divisors (2669745).

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

2445135 is a wasteful number, since it uses less digits than its factorization.

2445135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128.

The product of its digits is 2400, while the sum is 24.

The square root of 2445135 is about 1563.6927447552. The cubic root of 2445135 is about 134.7206844965.

The spelling of 2445135 in words is "two million, four hundred forty-five thousand, one hundred thirty-five".