3629522273 has 4 divisors (see below), whose sum is σ = 3908716308. Its totient is φ = 3350328240.

The previous prime is 3629522263. The next prime is 3629522297. The reversal of 3629522273 is 3722259263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3722259263 = 2153 ⋅1728871.

It can be written as a sum of positive squares in 2 ways, for example, as 485453089 + 3144069184 = 22033^2 + 56072^2 .

It is a cyclic number.

It is not a de Polignac number, because 3629522273 - 2²⁶ = 3562413409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3629522273.

It is not an unprimeable number, because it can be changed into a prime (3629522213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139596998 + ... + 139597023.

It is an arithmetic number, because the mean of its divisors is an integer number (977179077).

Almost surely, 2^3629522273 is an apocalyptic number.

It is an amenable number.

3629522273 is a deficient number, since it is larger than the sum of its proper divisors (279194035).

3629522273 is a wasteful number, since it uses less digits than its factorization.

3629522273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279194034.

The product of its digits is 272160, while the sum is 41.

The square root of 3629522273 is about 60245.5166215711. The cubic root of 3629522273 is about 1536.7969453391.

The spelling of 3629522273 in words is "three billion, six hundred twenty-nine million, five hundred twenty-two thousand, two hundred seventy-three".