4206629 has 4 divisors (see below), whose sum is σ = 4807584. Its totient is φ = 3605676.

The previous prime is 4206613. The next prime is 4206659. The reversal of 4206629 is 9266024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4206629 - 2⁴ = 4206613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300467 + ... + 300480.

It is an arithmetic number, because the mean of its divisors is an integer number (1201896).

Almost surely, 2^4206629 is an apocalyptic number.

It is an amenable number.

4206629 is a deficient number, since it is larger than the sum of its proper divisors (600955).

4206629 is an equidigital number, since it uses as much as digits as its factorization.

4206629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600954.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4206629 is about 2051.0068259272. The cubic root of 4206629 is about 161.4277042568.

The spelling of 4206629 in words is "four million, two hundred six thousand, six hundred twenty-nine".