4489571377 has 16 divisors (see below), whose sum is σ = 4596419520. Its totient is φ = 4384309248.

The previous prime is 4489571371. The next prime is 4489571393. The reversal of 4489571377 is 7731759844.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4489571377 is a prime.

It is a super-2 number, since 2×4489571377² = 40312502298355352258, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (5927040) is a multiple of the sum of its prime divisors (1920).

It is not an unprimeable number, because it can be changed into a prime (4489571371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3185649 + ... + 3187057.

It is an arithmetic number, because the mean of its divisors is an integer number (287276220).

Almost surely, 2^4489571377 is an apocalyptic number.

It is an amenable number.

4489571377 is a deficient number, since it is larger than the sum of its proper divisors (106848143).

4489571377 is a wasteful number, since it uses less digits than its factorization.

4489571377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920.

The product of its digits is 5927040, while the sum is 55.

The square root of 4489571377 is about 67004.2638717865. The cubic root of 4489571377 is about 1649.6872841095.

The spelling of 4489571377 in words is "four billion, four hundred eighty-nine million, five hundred seventy-one thousand, three hundred seventy-seven".