56469 has 8 divisors (see below), whose sum is σ = 86080. Its totient is φ = 32256.

The previous prime is 56467. The next prime is 56473. The reversal of 56469 is 96465.

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

It is not a de Polignac number, because 56469 - 2¹ = 56467 is a prime.

It is a super-2 number, since 2×56469² = 6377495922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

56469 is a lucky number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56467) 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, 1324 + ... + 1365.

It is an arithmetic number, because the mean of its divisors is an integer number (10760).

2⁵⁶⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

56469 is a deficient number, since it is larger than the sum of its proper divisors (29611).

56469 is a wasteful number, since it uses less digits than its factorization.

56469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699.

The product of its digits is 6480, while the sum is 30.

The square root of 56469 is about 237.6320685429. The cubic root of 56469 is about 38.3651321946.

It can be divided in two parts, 56 and 469, that added together give a palindrome (525).

The spelling of 56469 in words is "fifty-six thousand, four hundred sixty-nine".