4812589829 has 2 divisors, whose sum is σ = 4812589830. Its totient is φ = 4812589828.

The previous prime is 4812589813. The next prime is 4812589877. The reversal of 4812589829 is 9289852184.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3990448900 + 822140929 = 63170^2 + 28673^2 .

It is a cyclic number.

It is not a de Polignac number, because 4812589829 - 2⁴ = 4812589813 is a prime.

It is a super-2 number, since 2×4812589829² = 46322041724388498482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4812589879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2406294914 + 2406294915.

It is an arithmetic number, because the mean of its divisors is an integer number (2406294915).

Almost surely, 2^4812589829 is an apocalyptic number.

It is an amenable number.

4812589829 is a deficient number, since it is larger than the sum of its proper divisors (1).

4812589829 is an equidigital number, since it uses as much as digits as its factorization.

4812589829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3317760, while the sum is 56.

The square root of 4812589829 is about 69372.8320670275. The cubic root of 4812589829 is about 1688.3388587556.

The spelling of 4812589829 in words is "four billion, eight hundred twelve million, five hundred eighty-nine thousand, eight hundred twenty-nine".