2508475422 has 16 divisors (see below), whose sum is σ = 5178788352. Its totient is φ = 809185560.

The previous prime is 2508475393. The next prime is 2508475423. The reversal of 2508475422 is 2245748052.

It is a super-4 number, since 4×2508475422⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508475423) 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 7 ways as a sum of consecutive naturals, for example, 6743028 + ... + 6743399.

It is an arithmetic number, because the mean of its divisors is an integer number (323674272).

Almost surely, 2^2508475422 is an apocalyptic number.

2508475422 is an abundant number, since it is smaller than the sum of its proper divisors (2670312930).

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

2508475422 is a wasteful number, since it uses less digits than its factorization.

2508475422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13486463.

The product of its (nonzero) digits is 179200, while the sum is 39.

The square root of 2508475422 is about 50084.6825087272. The cubic root of 2508475422 is about 1358.7408006809.

The spelling of 2508475422 in words is "two billion, five hundred eight million, four hundred seventy-five thousand, four hundred twenty-two".