4894187976 has 48 divisors (see below), whose sum is σ = 13280538960. Its totient is φ = 1628264160.

The previous prime is 4894187971. The next prime is 4894187993. The reversal of 4894187976 is 6797814984.

4894187976 is a `hidden beast` number, since 4 + 89 + 418 + 79 + 76 = 666.

It is not an unprimeable number, because it can be changed into a prime (4894187971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27330 + ... + 102641.

It is an arithmetic number, because the mean of its divisors is an integer number (276677895).

Almost surely, 2^4894187976 is an apocalyptic number.

It is an amenable number.

4894187976 is an abundant number, since it is smaller than the sum of its proper divisors (8386350984).

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

4894187976 is a wasteful number, since it uses less digits than its factorization.

4894187976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130506 (or 130499 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 63.

The square root of 4894187976 is about 69958.4732251927. The cubic root of 4894187976 is about 1697.8274410833.

The spelling of 4894187976 in words is "four billion, eight hundred ninety-four million, one hundred eighty-seven thousand, nine hundred seventy-six".