3885076560 has 80 divisors (see below), whose sum is σ = 12050228736. Its totient is φ = 1035462144.

The previous prime is 3885076537. The next prime is 3885076567. The reversal of 3885076560 is 656705883.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3885076560² = 30187639754122867200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885076567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639457 + ... + 645503.

Almost surely, 2^3885076560 is an apocalyptic number.

3885076560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3885076560 is an abundant number, since it is smaller than the sum of its proper divisors (8165152176).

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

3885076560 is a wasteful number, since it uses less digits than its factorization.

3885076560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8740 (or 8734 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 3885076560 is about 62330.3823187376. The cubic root of 3885076560 is about 1572.0506234952.

The spelling of 3885076560 in words is "three billion, eight hundred eighty-five million, seventy-six thousand, five hundred sixty".