4914878592 has 128 divisors (see below), whose sum is σ = 14253039360. Its totient is φ = 1491443712.

The previous prime is 4914878581. The next prime is 4914878597. The reversal of 4914878592 is 2958784194.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (4914878597) 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, 357673 + ... + 371159.

It is an arithmetic number, because the mean of its divisors is an integer number (111351870).

Almost surely, 2^4914878592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4914878592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7126519680).

4914878592 is an abundant number, since it is smaller than the sum of its proper divisors (9338160768).

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

4914878592 is a wasteful number, since it uses less digits than its factorization.

4914878592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13590 (or 13578 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 57.

The square root of 4914878592 is about 70106.1951042845. The cubic root of 4914878592 is about 1700.2166496668.

The spelling of 4914878592 in words is "four billion, nine hundred fourteen million, eight hundred seventy-eight thousand, five hundred ninety-two".