545612608 has 28 divisors (see below), whose sum is σ = 1085575680. Its totient is φ = 272081792.

The previous prime is 545612597. The next prime is 545612611. The reversal of 545612608 is 806216545.

It is a congruent number.

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, 13383 + ... + 35641.

It is an arithmetic number, because the mean of its divisors is an integer number (38770560).

Almost surely, 2^545612608 is an apocalyptic number.

It is an amenable number.

545612608 is a deficient number, since it is larger than the sum of its proper divisors (539963072).

545612608 is a wasteful number, since it uses less digits than its factorization.

545612608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22654 (or 22644 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 545612608 is about 23358.3519966628. The cubic root of 545612608 is about 817.1368557342.

The spelling of 545612608 in words is "five hundred forty-five million, six hundred twelve thousand, six hundred eight".