3877228651 has 8 divisors (see below), whose sum is σ = 3889040400. Its totient is φ = 3865429920.

The previous prime is 3877228583. The next prime is 3877228697. The reversal of 3877228651 is 1568227783.

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 3877228651 - 2¹⁷ = 3877097579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3877228595 and 3877228604.

It is not an unprimeable number, because it can be changed into a prime (3877226651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217281 + ... + 1220461.

It is an arithmetic number, because the mean of its divisors is an integer number (486130050).

Almost surely, 2^3877228651 is an apocalyptic number.

3877228651 is a deficient number, since it is larger than the sum of its proper divisors (11811749).

3877228651 is a wasteful number, since it uses less digits than its factorization.

3877228651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6509.

The product of its digits is 1128960, while the sum is 49.

The square root of 3877228651 is about 62267.3963724195. The cubic root of 3877228651 is about 1570.9913885345.

The spelling of 3877228651 in words is "three billion, eight hundred seventy-seven million, two hundred twenty-eight thousand, six hundred fifty-one".