545095 has 8 divisors (see below), whose sum is σ = 670320. Its totient is φ = 425280.

The previous prime is 545093. The next prime is 545117. The reversal of 545095 is 590545.

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

It is not a de Polignac number, because 545095 - 2¹ = 545093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545093) 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, 1125 + ... + 1534.

It is an arithmetic number, because the mean of its divisors is an integer number (83790).

2⁵⁴⁵⁰⁹⁵ is an apocalyptic number.

545095 is a deficient number, since it is larger than the sum of its proper divisors (125225).

545095 is a wasteful number, since it uses less digits than its factorization.

545095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2705.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 545095 is about 738.3054923269. The cubic root of 545095 is about 81.6878375397.

The spelling of 545095 in words is "five hundred forty-five thousand, ninety-five".