3874252211 has 4 divisors (see below), whose sum is σ = 3888983472. Its totient is φ = 3859520952.

The previous prime is 3874252199. The next prime is 3874252219. The reversal of 3874252211 is 1122524783.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3874252211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3874252219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7365236 + ... + 7365761.

It is an arithmetic number, because the mean of its divisors is an integer number (972245868).

Almost surely, 2^3874252211 is an apocalyptic number.

3874252211 is a deficient number, since it is larger than the sum of its proper divisors (14731261).

3874252211 is a wasteful number, since it uses less digits than its factorization.

3874252211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14731260.

The product of its digits is 26880, while the sum is 35.

The square root of 3874252211 is about 62243.4913143535. The cubic root of 3874252211 is about 1570.5892835712.

Adding to 3874252211 its reverse (1122524783), we get a palindrome (4996776994).

The spelling of 3874252211 in words is "three billion, eight hundred seventy-four million, two hundred fifty-two thousand, two hundred eleven".