4905390876 has 24 divisors (see below), whose sum is σ = 11453205120. Its totient is φ = 1634088432.

The previous prime is 4905390859. The next prime is 4905390877. The reversal of 4905390876 is 6780935094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905390877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110496 + ... + 148391.

It is an arithmetic number, because the mean of its divisors is an integer number (477216880).

Almost surely, 2^4905390876 is an apocalyptic number.

It is an amenable number.

4905390876 is an abundant number, since it is smaller than the sum of its proper divisors (6547814244).

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

4905390876 is a wasteful number, since it uses less digits than its factorization.

4905390876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260473 (or 260471 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 4905390876 is about 70038.4956720231. The cubic root of 4905390876 is about 1699.1219082292.

The spelling of 4905390876 in words is "four billion, nine hundred five million, three hundred ninety thousand, eight hundred seventy-six".