4820878877 has 4 divisors (see below), whose sum is σ = 4923450816. Its totient is φ = 4718306940.

The previous prime is 4820878841. The next prime is 4820878879. The reversal of 4820878877 is 7788780284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4820878877 - 2⁶ = 4820878813 is a prime.

It is a super-2 number, since 2×4820878877² = 46481746293409562258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820878879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51285899 + ... + 51285992.

It is an arithmetic number, because the mean of its divisors is an integer number (1230862704).

Almost surely, 2^4820878877 is an apocalyptic number.

4820878877 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4820878877 is a deficient number, since it is larger than the sum of its proper divisors (102571939).

4820878877 is a wasteful number, since it uses less digits than its factorization.

4820878877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102571938.

The product of its (nonzero) digits is 11239424, while the sum is 59.

The square root of 4820878877 is about 69432.5491178309. The cubic root of 4820878877 is about 1689.3076160728.

The spelling of 4820878877 in words is "four billion, eight hundred twenty million, eight hundred seventy-eight thousand, eight hundred seventy-seven".