464629 has 4 divisors (see below), whose sum is σ = 506880. Its totient is φ = 422380.

The previous prime is 464621. The next prime is 464647. The reversal of 464629 is 926464.

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 464629 - 2³ = 464621 is a prime.

464629 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 464629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464621) 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, 21109 + ... + 21130.

It is an arithmetic number, because the mean of its divisors is an integer number (126720).

2⁴⁶⁴⁶²⁹ is an apocalyptic number.

It is an amenable number.

464629 is a deficient number, since it is larger than the sum of its proper divisors (42251).

464629 is a wasteful number, since it uses less digits than its factorization.

464629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42250.

The product of its digits is 10368, while the sum is 31.

The square root of 464629 is about 681.6370001694. The cubic root of 464629 is about 77.4524995085.

The spelling of 464629 in words is "four hundred sixty-four thousand, six hundred twenty-nine".