469629 has 6 divisors (see below), whose sum is σ = 678366. Its totient is φ = 313080.

The previous prime is 469627. The next prime is 469631. The reversal of 469629 is 926964.

It is an interprime number because it is at equal distance from previous prime (469627) and next prime (469631).

It can be written as a sum of positive squares in only one way, i.e., 308025 + 161604 = 555^2 + 402^2 .

It is not a de Polignac number, because 469629 - 2¹ = 469627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 469593 and 469602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26082 + ... + 26099.

It is an arithmetic number, because the mean of its divisors is an integer number (113061).

2⁴⁶⁹⁶²⁹ is an apocalyptic number.

It is an amenable number.

469629 is a deficient number, since it is larger than the sum of its proper divisors (208737).

469629 is a wasteful number, since it uses less digits than its factorization.

469629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52187 (or 52184 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 469629 is about 685.2948270635. The cubic root of 469629 is about 77.7293380165.

It can be divided in two parts, 46962 and 9, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 469629 in words is "four hundred sixty-nine thousand, six hundred twenty-nine".