2622438475 has 6 divisors (see below), whose sum is σ = 3251823740. Its totient is φ = 2097950760.

The previous prime is 2622438451. The next prime is 2622438509. The reversal of 2622438475 is 5748342262.

It is not a de Polignac number, because 2622438475 - 2¹⁷ = 2622307403 is a prime.

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 5 ways as a sum of consecutive naturals, for example, 52448745 + ... + 52448794.

Almost surely, 2^2622438475 is an apocalyptic number.

2622438475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2622438475 is a deficient number, since it is larger than the sum of its proper divisors (629385265).

2622438475 is a wasteful number, since it uses less digits than its factorization.

2622438475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104897549 (or 104897544 counting only the distinct ones).

The product of its digits is 645120, while the sum is 43.

The square root of 2622438475 is about 51209.7498041145. The cubic root of 2622438475 is about 1379.0132403671.

The spelling of 2622438475 in words is "two billion, six hundred twenty-two million, four hundred thirty-eight thousand, four hundred seventy-five".