3886799616 has 108 divisors (see below), whose sum is σ = 12807597712. Its totient is φ = 1110509568.

The previous prime is 3886799599. The next prime is 3886799633. The reversal of 3886799616 is 6169976883.

3886799616 is a `hidden beast` number, since 3 + 8 + 8 + 6 + 7 + 9 + 9 + 616 = 666.

It is an interprime number because it is at equal distance from previous prime (3886799599) and next prime (3886799633).

It is a super-2 number, since 2×3886799616² = 30214422509875494912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 104371 + ... + 136626.

Almost surely, 2^3886799616 is an apocalyptic number.

3886799616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3886799616 is an abundant number, since it is smaller than the sum of its proper divisors (8920798096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3886799616 is a wasteful number, since it uses less digits than its factorization.

3886799616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241026 (or 241009 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The square root of 3886799616 is about 62344.2027457245. The cubic root of 3886799616 is about 1572.2829939405.

The spelling of 3886799616 in words is "three billion, eight hundred eighty-six million, seven hundred ninety-nine thousand, six hundred sixteen".