545634112 has 28 divisors (see below), whose sum is σ = 1083783456. Its totient is φ = 272554880.

The previous prime is 545634107. The next prime is 545634127. The reversal of 545634112 is 211436545.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 74787 + ... + 81757.

It is an arithmetic number, because the mean of its divisors is an integer number (38706552).

Almost surely, 2^545634112 is an apocalyptic number.

It is an amenable number.

545634112 is a deficient number, since it is larger than the sum of its proper divisors (538149344).

545634112 is a wasteful number, since it uses less digits than its factorization.

545634112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206 (or 8196 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 545634112 is about 23358.8122985737. The cubic root of 545634112 is about 817.1475907501.

The spelling of 545634112 in words is "five hundred forty-five million, six hundred thirty-four thousand, one hundred twelve".