4489787160 has 48 divisors (see below), whose sum is σ = 14591809440. Its totient is φ = 1197276480.

The previous prime is 4489787131. The next prime is 4489787161. The reversal of 4489787160 is 617879844.

It is a happy number.

4489787160 is a `hidden beast` number, since 448 + 9 + 78 + 71 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4489787097 and 4489787106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489787161) 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, 6235456 + ... + 6236175.

It is an arithmetic number, because the mean of its divisors is an integer number (303996030).

Almost surely, 2^4489787160 is an apocalyptic number.

4489787160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4489787160 is an abundant number, since it is smaller than the sum of its proper divisors (10102022280).

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

4489787160 is a wasteful number, since it uses less digits than its factorization.

4489787160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12471648 (or 12471641 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 4489787160 is about 67005.8740708604. The cubic root of 4489787160 is about 1649.7137134155.

The spelling of 4489787160 in words is "four billion, four hundred eighty-nine million, seven hundred eighty-seven thousand, one hundred sixty".