545424341 has 48 divisors (see below), whose sum is σ = 718331328. Its totient is φ = 409248000.

The previous prime is 545424329. The next prime is 545424359. The reversal of 545424341 is 143424545.

It is a de Polignac number, because none of the positive numbers 2^k-545424341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545424298 and 545424307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545424301) 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 47 ways as a sum of consecutive naturals, for example, 2340761 + ... + 2340993.

It is an arithmetic number, because the mean of its divisors is an integer number (14965236).

Almost surely, 2^545424341 is an apocalyptic number.

It is an amenable number.

545424341 is a deficient number, since it is larger than the sum of its proper divisors (172906987).

545424341 is a wasteful number, since it uses less digits than its factorization.

545424341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 395 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 545424341 is about 23354.3216771543. The cubic root of 545424341 is about 817.0428588824.

Adding to 545424341 its reverse (143424545), we get a palindrome (688848886).

The spelling of 545424341 in words is "five hundred forty-five million, four hundred twenty-four thousand, three hundred forty-one".