675469 has 8 divisors (see below), whose sum is σ = 722240. Its totient is φ = 629856.

The previous prime is 675463. The next prime is 675481. The reversal of 675469 is 964576.

675469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a 5-Lehmer number, since φ(675469) divides (675469-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 675469 - 2⁷ = 675341 is a prime.

It is a super-2 number, since 2×675469² = 912516739922, 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 (675463) 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, 1144 + ... + 1630.

It is an arithmetic number, because the mean of its divisors is an integer number (90280).

2⁶⁷⁵⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

675469 is a deficient number, since it is larger than the sum of its proper divisors (46771).

675469 is a wasteful number, since it uses less digits than its factorization.

675469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its digits is 45360, while the sum is 37.

The square root of 675469 is about 821.8692110062. The cubic root of 675469 is about 87.7408439512.

The spelling of 675469 in words is "six hundred seventy-five thousand, four hundred sixty-nine".