545967348 has 12 divisors (see below), whose sum is σ = 1273923840. Its totient is φ = 181989112.

The previous prime is 545967347. The next prime is 545967349. The reversal of 545967348 is 843769545.

It is an interprime number because it is at equal distance from previous prime (545967347) and next prime (545967349).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 545967348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545967347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22748628 + ... + 22748651.

It is an arithmetic number, because the mean of its divisors is an integer number (106160320).

Almost surely, 2^545967348 is an apocalyptic number.

It is an amenable number.

545967348 is an abundant number, since it is smaller than the sum of its proper divisors (727956492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545967348 is a wasteful number, since it uses less digits than its factorization.

545967348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45497286 (or 45497284 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 545967348 is about 23365.9441923497. The cubic root of 545967348 is about 817.3139095174.

The spelling of 545967348 in words is "five hundred forty-five million, nine hundred sixty-seven thousand, three hundred forty-eight".