545514764 has 6 divisors (see below), whose sum is σ = 954650844. Its totient is φ = 272757380.

The previous prime is 545514733. The next prime is 545514769. The reversal of 545514764 is 467415545.

It is not an unprimeable number, because it can be changed into a prime (545514769) 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 as a sum of consecutive naturals, namely, 68189342 + ... + 68189349.

It is an arithmetic number, because the mean of its divisors is an integer number (159108474).

Almost surely, 2^545514764 is an apocalyptic number.

It is an amenable number.

545514764 is a deficient number, since it is larger than the sum of its proper divisors (409136080).

545514764 is a wasteful number, since it uses less digits than its factorization.

545514764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136378695 (or 136378693 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 545514764 is about 23356.2574913020. The cubic root of 545514764 is about 817.0880074506.

The spelling of 545514764 in words is "five hundred forty-five million, five hundred fourteen thousand, seven hundred sixty-four".