2475634523 has 4 divisors (see below), whose sum is σ = 2512584360. Its totient is φ = 2438684688.

The previous prime is 2475634471. The next prime is 2475634531. The reversal of 2475634523 is 3254365742.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2475634523 - 2¹² = 2475630427 is a prime.

It is a super-2 number, since 2×2475634523² = 12257532582938875058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2475634543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18474818 + ... + 18474951.

It is an arithmetic number, because the mean of its divisors is an integer number (628146090).

Almost surely, 2^2475634523 is an apocalyptic number.

2475634523 is a deficient number, since it is larger than the sum of its proper divisors (36949837).

2475634523 is an equidigital number, since it uses as much as digits as its factorization.

2475634523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36949836.

The product of its digits is 604800, while the sum is 41.

The square root of 2475634523 is about 49755.7486427448. The cubic root of 2475634523 is about 1352.7852005776.

The spelling of 2475634523 in words is "two billion, four hundred seventy-five million, six hundred thirty-four thousand, five hundred twenty-three".