4508489808 has 120 divisors (see below), whose sum is σ = 13654001088. Its totient is φ = 1437460992.

The previous prime is 4508489771. The next prime is 4508489827. The reversal of 4508489808 is 8089848054.

4508489808 is a `hidden beast` number, since 4 + 508 + 48 + 98 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64216 + ... + 114632.

Almost surely, 2^4508489808 is an apocalyptic number.

4508489808 is a gapful number since it is divisible by the number (48) 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 4508489808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6827000544).

4508489808 is an abundant number, since it is smaller than the sum of its proper divisors (9145511280).

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

4508489808 is a wasteful number, since it uses less digits than its factorization.

4508489808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50463 (or 50445 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The square root of 4508489808 is about 67145.2887997364. The cubic root of 4508489808 is about 1652.0012214012.

The spelling of 4508489808 in words is "four billion, five hundred eight million, four hundred eighty-nine thousand, eight hundred eight".