4654821976 has 16 divisors (see below), whose sum is σ = 9974618640. Its totient is φ = 1994923680.

The previous prime is 4654821971. The next prime is 4654821979. The reversal of 4654821976 is 6791284564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654821971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41560855 + ... + 41560966.

It is an arithmetic number, because the mean of its divisors is an integer number (623413665).

Almost surely, 2^4654821976 is an apocalyptic number.

It is an amenable number.

4654821976 is an abundant number, since it is smaller than the sum of its proper divisors (5319796664).

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

4654821976 is a wasteful number, since it uses less digits than its factorization.

4654821976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83121834 (or 83121830 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 4654821976 is about 68226.2557671165. The cubic root of 4654821976 is about 1669.6842813347.

The spelling of 4654821976 in words is "four billion, six hundred fifty-four million, eight hundred twenty-one thousand, nine hundred seventy-six".