4630042237 has 2 divisors, whose sum is σ = 4630042238. Its totient is φ = 4630042236.

The previous prime is 4630042229. The next prime is 4630042267. The reversal of 4630042237 is 7322400364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3942081796 + 687960441 = 62786^2 + 26229^2 .

It is a cyclic number.

It is not a de Polignac number, because 4630042237 - 2³ = 4630042229 is a prime.

It is a super-2 number, since 2×4630042237² = 42874582232807928338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4630042199 and 4630042208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630042267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315021118 + 2315021119.

It is an arithmetic number, because the mean of its divisors is an integer number (2315021119).

Almost surely, 2^4630042237 is an apocalyptic number.

It is an amenable number.

4630042237 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630042237 is an equidigital number, since it uses as much as digits as its factorization.

4630042237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 4630042237 is about 68044.4137089886. The cubic root of 4630042237 is about 1666.7161780803.

The spelling of 4630042237 in words is "four billion, six hundred thirty million, forty-two thousand, two hundred thirty-seven".