3827630115 has 12 divisors (see below), whose sum is σ = 6634558944. Its totient is φ = 2041402704.

The previous prime is 3827630113. The next prime is 3827630137. The reversal of 3827630115 is 5110367283.

3827630115 is a `hidden beast` number, since 3 + 8 + 2 + 7 + 630 + 1 + 15 = 666.

It is not a de Polignac number, because 3827630115 - 2¹ = 3827630113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3827630115.

It is not an unprimeable number, because it can be changed into a prime (3827630111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42529179 + ... + 42529268.

It is an arithmetic number, because the mean of its divisors is an integer number (552879912).

Almost surely, 2^3827630115 is an apocalyptic number.

3827630115 is a deficient number, since it is larger than the sum of its proper divisors (2806928829).

3827630115 is a wasteful number, since it uses less digits than its factorization.

3827630115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85058458 (or 85058455 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3827630115 is about 61867.8439498258. The cubic root of 3827630115 is about 1564.2637733119.

Adding to 3827630115 its reverse (5110367283), we get a palindrome (8937997398).

The spelling of 3827630115 in words is "three billion, eight hundred twenty-seven million, six hundred thirty thousand, one hundred fifteen".