2506424586 has 128 divisors (see below), whose sum is σ = 5673369600. Its totient is φ = 735060480.

The previous prime is 2506424581. The next prime is 2506424593. The reversal of 2506424586 is 6854246052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2506424581) 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 63 ways as a sum of consecutive naturals, for example, 11041405 + ... + 11041631.

It is an arithmetic number, because the mean of its divisors is an integer number (44323200).

Almost surely, 2^2506424586 is an apocalyptic number.

2506424586 is an abundant number, since it is smaller than the sum of its proper divisors (3166945014).

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

2506424586 is a wasteful number, since it uses less digits than its factorization.

2506424586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404.

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 2506424586 is about 50064.2046376450. The cubic root of 2506424586 is about 1358.3704144477.

The spelling of 2506424586 in words is "two billion, five hundred six million, four hundred twenty-four thousand, five hundred eighty-six".