545854229 has 8 divisors (see below), whose sum is σ = 561025920. Its totient is φ = 530704656.

The previous prime is 545854223. The next prime is 545854259. The reversal of 545854229 is 922458545.

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

It is a cyclic number.

It is not a de Polignac number, because 545854229 - 2¹² = 545850133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 545854229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545854223) 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, 52952 + ... + 62414.

It is an arithmetic number, because the mean of its divisors is an integer number (70128240).

Almost surely, 2^545854229 is an apocalyptic number.

It is an amenable number.

545854229 is a deficient number, since it is larger than the sum of its proper divisors (15171691).

545854229 is a wasteful number, since it uses less digits than its factorization.

545854229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11059.

The product of its digits is 576000, while the sum is 44.

The square root of 545854229 is about 23363.5234714287. The cubic root of 545854229 is about 817.2574591830.

The spelling of 545854229 in words is "five hundred forty-five million, eight hundred fifty-four thousand, two hundred twenty-nine".