4939227520 has 128 divisors (see below), whose sum is σ = 12251162880. Its totient is φ = 1902182400.

The previous prime is 4939227511. The next prime is 4939227533. The reversal of 4939227520 is 257229394.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4780924 + ... + 4781956.

It is an arithmetic number, because the mean of its divisors is an integer number (95712210).

Almost surely, 2^4939227520 is an apocalyptic number.

4939227520 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 4939227520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6125581440).

4939227520 is an abundant number, since it is smaller than the sum of its proper divisors (7311935360).

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

4939227520 is a wasteful number, since it uses less digits than its factorization.

4939227520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 4939227520 is about 70279.6380184190. The cubic root of 4939227520 is about 1703.0197216836.

The spelling of 4939227520 in words is "four billion, nine hundred thirty-nine million, two hundred twenty-seven thousand, five hundred twenty".