3636730379 has 8 divisors (see below), whose sum is σ = 3655888272. Its totient is φ = 3617591040.

The previous prime is 3636730367. The next prime is 3636730387. The reversal of 3636730379 is 9730376363.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3636730379 is a prime.

It is a super-3 number, since 3×3636730379³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3636735379) 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, 569267 + ... + 575619.

It is an arithmetic number, because the mean of its divisors is an integer number (456986034).

Almost surely, 2^3636730379 is an apocalyptic number.

3636730379 is a deficient number, since it is larger than the sum of its proper divisors (19157893).

3636730379 is a wasteful number, since it uses less digits than its factorization.

3636730379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9277.

The product of its (nonzero) digits is 1285956, while the sum is 47.

The square root of 3636730379 is about 60305.3097081841. The cubic root of 3636730379 is about 1537.8136145150.

The spelling of 3636730379 in words is "three billion, six hundred thirty-six million, seven hundred thirty thousand, three hundred seventy-nine".