469090 has 16 divisors (see below), whose sum is σ = 859320. Its totient is φ = 184320.

The previous prime is 469069. The next prime is 469099. The reversal of 469090 is 90964.

It can be written as a sum of positive squares in 4 ways, for example, as 218089 + 251001 = 467^2 + 501^2 .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (469099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226 + ... + 994.

2⁴⁶⁹⁰⁹⁰ is an apocalyptic number.

469090 is a deficient number, since it is larger than the sum of its proper divisors (390230).

469090 is a wasteful number, since it uses less digits than its factorization.

469090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 469090 is about 684.9014527653. The cubic root of 469090 is about 77.6995896040.

The spelling of 469090 in words is "four hundred sixty-nine thousand, ninety".