4286629 has 2 divisors, whose sum is σ = 4286630. Its totient is φ = 4286628.

The previous prime is 4286617. The next prime is 4286657. The reversal of 4286629 is 9266824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2256004 + 2030625 = 1502^2 + 1425^2 .

It is a cyclic number.

It is not a de Polignac number, because 4286629 - 2²¹ = 2189477 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2²¹ + 8⁵ + 6² + 6³ + 2²¹ + 9⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4286699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2143314 + 2143315.

It is an arithmetic number, because the mean of its divisors is an integer number (2143315).

Almost surely, 2^4286629 is an apocalyptic number.

It is an amenable number.

4286629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4286629 is an equidigital number, since it uses as much as digits as its factorization.

4286629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 4286629 is about 2070.4175907290. The cubic root of 4286629 is about 162.4446075501. Note that the first 3 decimals are identical.

The spelling of 4286629 in words is "four million, two hundred eighty-six thousand, six hundred twenty-nine".