629069 has 4 divisors (see below), whose sum is σ = 718944. Its totient is φ = 539196.

The previous prime is 629059. The next prime is 629081. The reversal of 629069 is 960926.

629069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 960926 = 2 ⋅480463.

It is not a de Polignac number, because 629069 - 2¹² = 624973 is a prime.

It is a super-2 number, since 2×629069² = 791455613522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629009) 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, 44927 + ... + 44940.

It is an arithmetic number, because the mean of its divisors is an integer number (179736).

2⁶²⁹⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

629069 is a deficient number, since it is larger than the sum of its proper divisors (89875).

629069 is an equidigital number, since it uses as much as digits as its factorization.

629069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89874.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 629069 is about 793.1387016153. The cubic root of 629069 is about 85.6839399192.

The spelling of 629069 in words is "six hundred twenty-nine thousand, sixty-nine".