2634506536 has 16 divisors (see below), whose sum is σ = 5002228800. Its totient is φ = 1300578864.

The previous prime is 2634506509. The next prime is 2634506551. The reversal of 2634506536 is 6356054362.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2083630 + ... + 2084893.

It is an arithmetic number, because the mean of its divisors is an integer number (312639300).

Almost surely, 2^2634506536 is an apocalyptic number.

It is an amenable number.

2634506536 is a deficient number, since it is larger than the sum of its proper divisors (2367722264).

2634506536 is a wasteful number, since it uses less digits than its factorization.

2634506536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4168608 (or 4168604 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 2634506536 is about 51327.4442769168. Note that the first 3 decimals coincide. The cubic root of 2634506536 is about 1381.1253398658.

The spelling of 2634506536 in words is "two billion, six hundred thirty-four million, five hundred six thousand, five hundred thirty-six".