4888578240 has 672 divisors, whose sum is σ = 21621390336. Its totient is φ = 985374720.

The previous prime is 4888578209. The next prime is 4888578251. The reversal of 4888578240 is 428758884.

4888578240 is a `hidden beast` number, since 48 + 8 + 8 + 578 + 24 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6027435 + ... + 6028245.

It is an arithmetic number, because the mean of its divisors is an integer number (32174688).

Almost surely, 2^4888578240 is an apocalyptic number.

4888578240 is a gapful number since it is divisible by the number (40) 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 4888578240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10810695168).

4888578240 is an abundant number, since it is smaller than the sum of its proper divisors (16732812096).

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

4888578240 is a wasteful number, since it uses less digits than its factorization.

4888578240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The square root of 4888578240 is about 69918.3684020158. The cubic root of 4888578240 is about 1697.1785077609.

The spelling of 4888578240 in words is "four billion, eight hundred eighty-eight million, five hundred seventy-eight thousand, two hundred forty".