545914 has 8 divisors (see below), whose sum is σ = 826848. Its totient is φ = 270300.

The previous prime is 545911. The next prime is 545917. The reversal of 545914 is 419545.

It is an interprime number because it is at equal distance from previous prime (545911) and next prime (545917).

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

It is not an unprimeable number, because it can be changed into a prime (545911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062 + ... + 1489.

It is an arithmetic number, because the mean of its divisors is an integer number (103356).

2⁵⁴⁵⁹¹⁴ is an apocalyptic number.

545914 is a deficient number, since it is larger than the sum of its proper divisors (280934).

545914 is a wasteful number, since it uses less digits than its factorization.

545914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660.

The product of its digits is 3600, while the sum is 28.

The square root of 545914 is about 738.8599325989. The cubic root of 545914 is about 81.7287287973.

The spelling of 545914 in words is "five hundred forty-five thousand, nine hundred fourteen".