545241958 has 8 divisors (see below), whose sum is σ = 823352400. Its totient is φ = 270791160.

The previous prime is 545241937. The next prime is 545241959. The reversal of 545241958 is 859142545.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545241959) 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, 914538 + ... + 915133.

It is an arithmetic number, because the mean of its divisors is an integer number (102919050).

Almost surely, 2^545241958 is an apocalyptic number.

545241958 is a deficient number, since it is larger than the sum of its proper divisors (278110442).

545241958 is a wasteful number, since it uses less digits than its factorization.

545241958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829822.

The product of its digits is 288000, while the sum is 43.

The square root of 545241958 is about 23350.4166558115. The cubic root of 545241958 is about 816.9517791309.

The spelling of 545241958 in words is "five hundred forty-five million, two hundred forty-one thousand, nine hundred fifty-eight".