545428363 has 8 divisors (see below), whose sum is σ = 551386368. Its totient is φ = 539483304.

The previous prime is 545428349. The next prime is 545428393. The reversal of 545428363 is 363824545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545428363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545428393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98556 + ... + 103942.

It is an arithmetic number, because the mean of its divisors is an integer number (68923296).

Almost surely, 2^545428363 is an apocalyptic number.

545428363 is a deficient number, since it is larger than the sum of its proper divisors (5958005).

545428363 is a wasteful number, since it uses less digits than its factorization.

545428363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6473.

The product of its digits is 345600, while the sum is 40.

The square root of 545428363 is about 23354.4077852554. The cubic root of 545428363 is about 817.0448671893.

The spelling of 545428363 in words is "five hundred forty-five million, four hundred twenty-eight thousand, three hundred sixty-three".