4489486410 has 64 divisors (see below), whose sum is σ = 10986710400. Its totient is φ = 1173756672.

The previous prime is 4489486409. The next prime is 4489486447. The reversal of 4489486410 is 146849844.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4489486410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699496 + ... + 705884.

It is an arithmetic number, because the mean of its divisors is an integer number (171667350).

Almost surely, 2^4489486410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4489486410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5493355200).

4489486410 is an abundant number, since it is smaller than the sum of its proper divisors (6497223990).

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

4489486410 is a wasteful number, since it uses less digits than its factorization.

4489486410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6855.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 4489486410 is about 67003.6298270474. The cubic root of 4489486410 is about 1649.6768770385.

The spelling of 4489486410 in words is "four billion, four hundred eighty-nine million, four hundred eighty-six thousand, four hundred ten".