4921826976 has 216 divisors, whose sum is σ = 15957369792. Its totient is φ = 1491177600.

The previous prime is 4921826969. The next prime is 4921826977. The reversal of 4921826976 is 6796281294.

4921826976 is a `hidden beast` number, since 492 + 1 + 82 + 6 + 9 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

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

It is not an unprimeable number, because it can be changed into a prime (4921826977) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 938281 + ... + 943511.

It is an arithmetic number, because the mean of its divisors is an integer number (73876712).

Almost surely, 2^4921826976 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 4921826976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7978684896).

4921826976 is an abundant number, since it is smaller than the sum of its proper divisors (11035542816).

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

4921826976 is a wasteful number, since it uses less digits than its factorization.

4921826976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278 (or 5247 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 4921826976 is about 70155.7337357397. The cubic root of 4921826976 is about 1701.0174965306.

The spelling of 4921826976 in words is "four billion, nine hundred twenty-one million, eight hundred twenty-six thousand, nine hundred seventy-six".