4877988629 has 4 divisors (see below), whose sum is σ = 4932797580. Its totient is φ = 4823179680.

The previous prime is 4877988611. The next prime is 4877988631. The reversal of 4877988629 is 9268897784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2002562500 + 2875426129 = 44750^2 + 53623^2 .

It is a cyclic number.

It is not a de Polignac number, because 4877988629 - 2¹² = 4877984533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4877988659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27404342 + ... + 27404519.

It is an arithmetic number, because the mean of its divisors is an integer number (1233199395).

Almost surely, 2^4877988629 is an apocalyptic number.

It is an amenable number.

4877988629 is a deficient number, since it is larger than the sum of its proper divisors (54808951).

4877988629 is an equidigital number, since it uses as much as digits as its factorization.

4877988629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54808950.

The product of its digits is 97542144, while the sum is 68.

The square root of 4877988629 is about 69842.5989565108. The cubic root of 4877988629 is about 1695.9521489416.

The spelling of 4877988629 in words is "four billion, eight hundred seventy-seven million, nine hundred eighty-eight thousand, six hundred twenty-nine".