3629680279 has 8 divisors (see below), whose sum is σ = 3737951168. Its totient is φ = 3521944800.

The previous prime is 3629680277. The next prime is 3629680283. The reversal of 3629680279 is 9720869263.

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

It is a cyclic number.

It is not a de Polignac number, because 3629680279 - 2¹ = 3629680277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629680277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120072 + ... + 147229.

It is an arithmetic number, because the mean of its divisors is an integer number (467243896).

Almost surely, 2^3629680279 is an apocalyptic number.

3629680279 is a deficient number, since it is larger than the sum of its proper divisors (108270889).

3629680279 is a wasteful number, since it uses less digits than its factorization.

3629680279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267705.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 3629680279 is about 60246.8279579929. The cubic root of 3629680279 is about 1536.8192457592.

The spelling of 3629680279 in words is "three billion, six hundred twenty-nine million, six hundred eighty thousand, two hundred seventy-nine".