3872483557 has 4 divisors (see below), whose sum is σ = 3935966956. Its totient is φ = 3809000160.

The previous prime is 3872483507. The next prime is 3872483561. The reversal of 3872483557 is 7553842783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7553842783 = 4973 ⋅1518971.

It can be written as a sum of positive squares in 2 ways, for example, as 1294992196 + 2577491361 = 35986^2 + 50769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3872483557 is a prime.

It is a super-2 number, since 2×3872483557² = 29992257798470744498, 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 (3872483507) 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 3 ways as a sum of consecutive naturals, for example, 31741608 + ... + 31741729.

It is an arithmetic number, because the mean of its divisors is an integer number (983991739).

Almost surely, 2^3872483557 is an apocalyptic number.

It is an amenable number.

3872483557 is a deficient number, since it is larger than the sum of its proper divisors (63483399).

3872483557 is an equidigital number, since it uses as much as digits as its factorization.

3872483557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63483398.

The product of its digits is 5644800, while the sum is 52.

The square root of 3872483557 is about 62229.2821507689. The cubic root of 3872483557 is about 1570.3502480376.

The spelling of 3872483557 in words is "three billion, eight hundred seventy-two million, four hundred eighty-three thousand, five hundred fifty-seven".