4581980676 has 192 divisors, whose sum is σ = 14739701760. Its totient is φ = 1198592640.

The previous prime is 4581980659. The next prime is 4581980717. The reversal of 4581980676 is 6760891854.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1246321 + ... + 1249991.

It is an arithmetic number, because the mean of its divisors is an integer number (76769280).

Almost surely, 2^4581980676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4581980676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7369850880).

4581980676 is an abundant number, since it is smaller than the sum of its proper divisors (10157721084).

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

4581980676 is a wasteful number, since it uses less digits than its factorization.

4581980676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831 (or 3823 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 4581980676 is about 67690.3292649696. The cubic root of 4581980676 is about 1660.9290628384.

The spelling of 4581980676 in words is "four billion, five hundred eighty-one million, nine hundred eighty thousand, six hundred seventy-six".