545563392 has 72 divisors (see below), whose sum is σ = 1584018240. Its totient is φ = 165319680.

The previous prime is 545563387. The next prime is 545563393. The reversal of 545563392 is 293365545.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (545563393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23842 + ... + 40737.

Almost surely, 2^545563392 is an apocalyptic number.

It is an amenable number.

545563392 is an abundant number, since it is smaller than the sum of its proper divisors (1038454848).

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

545563392 is a wasteful number, since it uses less digits than its factorization.

545563392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64609 (or 64595 counting only the distinct ones).

The product of its digits is 486000, while the sum is 42.

The square root of 545563392 is about 23357.2984739246. The cubic root of 545563392 is about 817.1122855439.

The spelling of 545563392 in words is "five hundred forty-five million, five hundred sixty-three thousand, three hundred ninety-two".