4634232821 has 8 divisors (see below), whose sum is σ = 4723540800. Its totient is φ = 4545283680.

The previous prime is 4634232803. The next prime is 4634232833. The reversal of 4634232821 is 1282324364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4634232821 is a prime.

It is a super-2 number, since 2×4634232821² = 42952227678467236082, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634232881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63560 + ... + 115361.

It is an arithmetic number, because the mean of its divisors is an integer number (590442600).

Almost surely, 2^4634232821 is an apocalyptic number.

It is an amenable number.

4634232821 is a deficient number, since it is larger than the sum of its proper divisors (89307979).

4634232821 is a wasteful number, since it uses less digits than its factorization.

4634232821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179419.

The product of its digits is 55296, while the sum is 35.

The square root of 4634232821 is about 68075.1997499824. The cubic root of 4634232821 is about 1667.2188666560.

The spelling of 4634232821 in words is "four billion, six hundred thirty-four million, two hundred thirty-two thousand, eight hundred twenty-one".