469642 has 16 divisors (see below), whose sum is σ = 786240. Its totient is φ = 209088.

The previous prime is 469631. The next prime is 469649. The reversal of 469642 is 246964.

It is not an unprimeable number, because it can be changed into a prime (469649) by changing a digit.

469642 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283 + ... + 1009.

It is an arithmetic number, because the mean of its divisors is an integer number (49140).

2⁴⁶⁹⁶⁴² is an apocalyptic number.

469642 is a deficient number, since it is larger than the sum of its proper divisors (316598).

469642 is a wasteful number, since it uses less digits than its factorization.

469642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765.

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

The square root of 469642 is about 685.3043119666. The cubic root of 469642 is about 77.7300552295.

It can be divided in two parts, 469 and 642, that added together give a palindrome (1111).

The spelling of 469642 in words is "four hundred sixty-nine thousand, six hundred forty-two".