4829684657 has 12 divisors (see below), whose sum is σ = 5622082596. Its totient is φ = 4136872320.

The previous prime is 4829684653. The next prime is 4829684663. The reversal of 4829684657 is 7564869284.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1258546576 + 3571138081 = 35476^2 + 59759^2 .

It is not a de Polignac number, because 4829684657 - 2² = 4829684653 is a prime.

It is a super-2 number, since 2×4829684657² = 46651707772122415298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4829684596 and 4829684605.

It is not an unprimeable number, because it can be changed into a prime (4829684653) 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, 39293 + ... + 105845.

It is an arithmetic number, because the mean of its divisors is an integer number (468506883).

Almost surely, 2^4829684657 is an apocalyptic number.

It is an amenable number.

4829684657 is a deficient number, since it is larger than the sum of its proper divisors (792397939).

4829684657 is a wasteful number, since it uses less digits than its factorization.

4829684657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68048 (or 68041 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 59.

The square root of 4829684657 is about 69495.9326651567. The cubic root of 4829684657 is about 1690.3355491888.

The spelling of 4829684657 in words is "four billion, eight hundred twenty-nine million, six hundred eighty-four thousand, six hundred fifty-seven".