4992629 has 2 divisors, whose sum is σ = 4992630. Its totient is φ = 4992628.

The previous prime is 4992623. The next prime is 4992661. The reversal of 4992629 is 9262994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 1495729 = 1870^2 + 1223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4992629 is a prime.

It is a Sophie Germain prime.

It is a Chen 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 (4992623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2496314 + 2496315.

It is an arithmetic number, because the mean of its divisors is an integer number (2496315).

Almost surely, 2^4992629 is an apocalyptic number.

It is an amenable number.

4992629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4992629 is an equidigital number, since it uses as much as digits as its factorization.

4992629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 41.

The square root of 4992629 is about 2234.4191638992. The cubic root of 4992629 is about 170.9135251243.

The spelling of 4992629 in words is "four million, nine hundred ninety-two thousand, six hundred twenty-nine".