2635381324 has 24 divisors (see below), whose sum is σ = 4672034640. Its totient is φ = 1300604736.

The previous prime is 2635381319. The next prime is 2635381363. The reversal of 2635381324 is 4231835362.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107442 + ... + 129670.

It is an arithmetic number, because the mean of its divisors is an integer number (194668110).

Almost surely, 2^2635381324 is an apocalyptic number.

It is an amenable number.

2635381324 is a deficient number, since it is larger than the sum of its proper divisors (2036653316).

2635381324 is a wasteful number, since it uses less digits than its factorization.

2635381324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22617 (or 22615 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 2635381324 is about 51335.9652095877. The cubic root of 2635381324 is about 1381.2781905237.

The spelling of 2635381324 in words is "two billion, six hundred thirty-five million, three hundred eighty-one thousand, three hundred twenty-four".