469290 has 16 divisors (see below), whose sum is σ = 1126368. Its totient is φ = 125136.

The previous prime is 469283. The next prime is 469303. The reversal of 469290 is 92964.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 15643 = 469290 / (4 + 6 + 9 + 2 + 9 + 0).

It is an unprimeable number.

469290 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, 7792 + ... + 7851.

It is an arithmetic number, because the mean of its divisors is an integer number (70398).

2⁴⁶⁹²⁹⁰ is an apocalyptic number.

469290 is an abundant number, since it is smaller than the sum of its proper divisors (657078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469290 is a wasteful number, since it uses less digits than its factorization.

469290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 469290 is about 685.0474436125. The cubic root of 469290 is about 77.7106306337.

The spelling of 469290 in words is "four hundred sixty-nine thousand, two hundred ninety".