4877530840 has 128 divisors (see below), whose sum is σ = 13568808960. Its totient is φ = 1536597504.

The previous prime is 4877530829. The next prime is 4877530849. The reversal of 4877530840 is 480357784.

It is a super-2 number, since 2×4877530840² = 47580614190302211200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4877530849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823329 + ... + 829231.

It is an arithmetic number, because the mean of its divisors is an integer number (106006320).

Almost surely, 2^4877530840 is an apocalyptic number.

4877530840 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 4877530840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6784404480).

4877530840 is an abundant number, since it is smaller than the sum of its proper divisors (8691278120).

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

4877530840 is a wasteful number, since it uses less digits than its factorization.

4877530840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161 (or 6157 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 4877530840 is about 69839.3215889158. The cubic root of 4877530840 is about 1695.8990934314.

The spelling of 4877530840 in words is "four billion, eight hundred seventy-seven million, five hundred thirty thousand, eight hundred forty".