4487829648 has 20 divisors (see below), whose sum is σ = 11593560048. Its totient is φ = 1495943200.

The previous prime is 4487829637. The next prime is 4487829649. The reversal of 4487829648 is 8469287844.

It is a super-2 number, since 2×4487829648² = 40281229898935607808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4487829591 and 4487829600.

It is not an unprimeable number, because it can be changed into a prime (4487829649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46748178 + ... + 46748273.

Almost surely, 2^4487829648 is an apocalyptic number.

4487829648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4487829648 is an abundant number, since it is smaller than the sum of its proper divisors (7105730400).

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

4487829648 is a wasteful number, since it uses less digits than its factorization.

4487829648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93496462 (or 93496456 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 60.

The square root of 4487829648 is about 66991.2654605061. The cubic root of 4487829648 is about 1649.4739244819.

The spelling of 4487829648 in words is "four billion, four hundred eighty-seven million, eight hundred twenty-nine thousand, six hundred forty-eight".