3828172471 has 2 divisors, whose sum is σ = 3828172472. Its totient is φ = 3828172470.

The previous prime is 3828172427. The next prime is 3828172483. The reversal of 3828172471 is 1742718283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3828172471 - 2¹³ = 3828164279 is a prime.

It is a super-3 number, since 3×3828172471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3828172571) 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 as a sum of consecutive naturals, namely, 1914086235 + 1914086236.

It is an arithmetic number, because the mean of its divisors is an integer number (1914086236).

Almost surely, 2^3828172471 is an apocalyptic number.

3828172471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3828172471 is an equidigital number, since it uses as much as digits as its factorization.

3828172471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528, while the sum is 43.

The square root of 3828172471 is about 61872.2269762452. The cubic root of 3828172471 is about 1564.3376526010.

The spelling of 3828172471 in words is "three billion, eight hundred twenty-eight million, one hundred seventy-two thousand, four hundred seventy-one".