3880478160 has 240 divisors, whose sum is σ = 14078098944. Its totient is φ = 952224768.

The previous prime is 3880478159. The next prime is 3880478179. The reversal of 3880478160 is 618740883.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×3880478160² = 30116221500473971200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 5681179 + ... + 5681861.

Almost surely, 2^3880478160 is an apocalyptic number.

3880478160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3880478160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7039049472).

3880478160 is an abundant number, since it is smaller than the sum of its proper divisors (10197620784).

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

3880478160 is a wasteful number, since it uses less digits than its factorization.

3880478160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 3880478160 is about 62293.4840894294. The cubic root of 3880478160 is about 1571.4301491051.

It can be divided in two parts, 38804 and 78160, that added together give a square (116964 = 342²).

The spelling of 3880478160 in words is "three billion, eight hundred eighty million, four hundred seventy-eight thousand, one hundred sixty".