3872252211 has 16 divisors (see below), whose sum is σ = 5332466304. Its totient is φ = 2497892544.

The previous prime is 3872252207. The next prime is 3872252221. The reversal of 3872252211 is 1122522783.

It is not a de Polignac number, because 3872252211 - 2² = 3872252207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3872252201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126466 + ... + 154071.

It is an arithmetic number, because the mean of its divisors is an integer number (333279144).

Almost surely, 2^3872252211 is an apocalyptic number.

3872252211 is a deficient number, since it is larger than the sum of its proper divisors (1460214093).

3872252211 is a wasteful number, since it uses less digits than its factorization.

3872252211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280690.

The product of its digits is 13440, while the sum is 33.

The square root of 3872252211 is about 62227.4233035564. The cubic root of 3872252211 is about 1570.3189759889.

Adding to 3872252211 its reverse (1122522783), we get a palindrome (4994774994).

The spelling of 3872252211 in words is "three billion, eight hundred seventy-two million, two hundred fifty-two thousand, two hundred eleven".