4082852981 has 16 divisors (see below), whose sum is σ = 4513238400. Its totient is φ = 3676166208.

The previous prime is 4082852953. The next prime is 4082852993. The reversal of 4082852981 is 1892582804.

It is not a de Polignac number, because 4082852981 - 2¹⁰ = 4082851957 is a prime.

It is a super-2 number, since 2×4082852981² = 33339376928921172722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4082852681) 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 15 ways as a sum of consecutive naturals, for example, 38855 + ... + 98363.

It is an arithmetic number, because the mean of its divisors is an integer number (282077400).

Almost surely, 2^4082852981 is an apocalyptic number.

It is an amenable number.

4082852981 is a deficient number, since it is larger than the sum of its proper divisors (430385419).

4082852981 is a wasteful number, since it uses less digits than its factorization.

4082852981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59708.

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 4082852981 is about 63897.2063630328. The cubic root of 4082852981 is about 1598.2863137727.

The spelling of 4082852981 in words is "four billion, eighty-two million, eight hundred fifty-two thousand, nine hundred eighty-one".