4555985976 has 24 divisors (see below), whose sum is σ = 12339128880. Its totient is φ = 1518661968.

The previous prime is 4555985893. The next prime is 4555985977. The reversal of 4555985976 is 6795895554.

4555985976 is a `hidden beast` number, since 4 + 5 + 559 + 8 + 5 + 9 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555985977) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31638720 + ... + 31638863.

It is an arithmetic number, because the mean of its divisors is an integer number (514130370).

Almost surely, 2^4555985976 is an apocalyptic number.

It is an amenable number.

4555985976 is an abundant number, since it is smaller than the sum of its proper divisors (7783142904).

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

4555985976 is a wasteful number, since it uses less digits than its factorization.

4555985976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63277595 (or 63277588 counting only the distinct ones).

The product of its digits is 68040000, while the sum is 63.

The square root of 4555985976 is about 67498.0442383333. The cubic root of 4555985976 is about 1657.7821516220.

The spelling of 4555985976 in words is "four billion, five hundred fifty-five million, nine hundred eighty-five thousand, nine hundred seventy-six".