545108804 has 12 divisors (see below), whose sum is σ = 954469824. Its totient is φ = 272403144.

The previous prime is 545108777. The next prime is 545108821. The reversal of 545108804 is 408801545.

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, 29504 + ... + 44279.

It is an arithmetic number, because the mean of its divisors is an integer number (79539152).

Almost surely, 2^545108804 is an apocalyptic number.

It is an amenable number.

545108804 is a deficient number, since it is larger than the sum of its proper divisors (409361020).

545108804 is a wasteful number, since it uses less digits than its factorization.

545108804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75634 (or 75632 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

The square root of 545108804 is about 23347.5652692095. The cubic root of 545108804 is about 816.8852708881.

The spelling of 545108804 in words is "five hundred forty-five million, one hundred eight thousand, eight hundred four".