469081 has 8 divisors (see below), whose sum is σ = 509544. Its totient is φ = 430080.

The previous prime is 469069. The next prime is 469099. The reversal of 469081 is 180964.

It can be written as a sum of positive squares in 4 ways, for example, as 13456 + 455625 = 116^2 + 675^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 469081 - 2⁷ = 468953 is a prime.

It is a super-2 number, since 2×469081² = 440073969122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469031) 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, 361 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (63693).

2⁴⁶⁹⁰⁸¹ is an apocalyptic number.

469081 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

469081 is a deficient number, since it is larger than the sum of its proper divisors (40463).

469081 is a wasteful number, since it uses less digits than its factorization.

469081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 469081 is about 684.8948824455. The cubic root of 469081 is about 77.6990926839.

The spelling of 469081 in words is "four hundred sixty-nine thousand, eighty-one".