545544352 has 24 divisors (see below), whose sum is σ = 1074561012. Its totient is φ = 272640000.

The previous prime is 545544347. The next prime is 545544367. The reversal of 545544352 is 253445545.

It can be written as a sum of positive squares in 2 ways, for example, as 545502736 + 41616 = 23356^2 + 204^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125902 + ... + 130162.

Almost surely, 2^545544352 is an apocalyptic number.

It is an amenable number.

545544352 is a deficient number, since it is larger than the sum of its proper divisors (529016660).

545544352 is a wasteful number, since it uses less digits than its factorization.

545544352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8272 (or 8264 counting only the distinct ones).

The product of its digits is 240000, while the sum is 37.

The square root of 545544352 is about 23356.8908889861. The cubic root of 545544352 is about 817.1027797748.

Adding to 545544352 its reverse (253445545), we get a palindrome (798989897).

The spelling of 545544352 in words is "five hundred forty-five million, five hundred forty-four thousand, three hundred fifty-two".