469045 has 4 divisors (see below), whose sum is σ = 562860. Its totient is φ = 375232.

The previous prime is 469037. The next prime is 469069. The reversal of 469045 is 540964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 338724 + 130321 = 582^2 + 361^2 .

It is a cyclic number.

It is not a de Polignac number, because 469045 - 2³ = 469037 is a prime.

469045 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46900 + ... + 46909.

It is an arithmetic number, because the mean of its divisors is an integer number (140715).

2⁴⁶⁹⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

469045 is a deficient number, since it is larger than the sum of its proper divisors (93815).

469045 is an equidigital number, since it uses as much as digits as its factorization.

469045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93814.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 469045 is about 684.8686005359. The cubic root of 469045 is about 77.6971049398.

The spelling of 469045 in words is "four hundred sixty-nine thousand, forty-five".