545328934 has 8 divisors (see below), whose sum is σ = 846200160. Its totient is φ = 263262216.

The previous prime is 545328923. The next prime is 545328947. The reversal of 545328934 is 439823545.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4701054 + ... + 4701169.

It is an arithmetic number, because the mean of its divisors is an integer number (105775020).

Almost surely, 2^545328934 is an apocalyptic number.

545328934 is a deficient number, since it is larger than the sum of its proper divisors (300871226).

545328934 is a wasteful number, since it uses less digits than its factorization.

545328934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9402254.

The product of its digits is 518400, while the sum is 43.

The square root of 545328934 is about 23352.2789894263. The cubic root of 545328934 is about 816.9952163726.

The spelling of 545328934 in words is "five hundred forty-five million, three hundred twenty-eight thousand, nine hundred thirty-four".