4905348720 has 160 divisors (see below), whose sum is σ = 15506650368. Its totient is φ = 1282473984.

The previous prime is 4905348689. The next prime is 4905348809. The reversal of 4905348720 is 278435094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4131967 + ... + 4133153.

Almost surely, 2^4905348720 is an apocalyptic number.

4905348720 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 4905348720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7753325184).

4905348720 is an abundant number, since it is smaller than the sum of its proper divisors (10601301648).

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

4905348720 is a wasteful number, since it uses less digits than its factorization.

4905348720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527 (or 1521 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4905348720 is about 70038.1947225940. The cubic root of 4905348720 is about 1699.1170409046.

The spelling of 4905348720 in words is "four billion, nine hundred five million, three hundred forty-eight thousand, seven hundred twenty".