2520434035 has 32 divisors (see below), whose sum is σ = 3554191872. Its totient is φ = 1679892480.

The previous prime is 2520434029. The next prime is 2520434057. The reversal of 2520434035 is 5304340252.

It is not a de Polignac number, because 2520434035 - 2⁵ = 2520434003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520433994 and 2520434012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313587 + ... + 321523.

It is an arithmetic number, because the mean of its divisors is an integer number (111068496).

Almost surely, 2^2520434035 is an apocalyptic number.

2520434035 is a deficient number, since it is larger than the sum of its proper divisors (1033757837).

2520434035 is a wasteful number, since it uses less digits than its factorization.

2520434035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2520434035 is about 50203.9244979912. The cubic root of 2520434035 is about 1360.8965460634.

Adding to 2520434035 its reverse (5304340252), we get a palindrome (7824774287).

The spelling of 2520434035 in words is "two billion, five hundred twenty million, four hundred thirty-four thousand, thirty-five".