545471230 has 16 divisors (see below), whose sum is σ = 1000374624. Its totient is φ = 214071520.

The previous prime is 545471219. The next prime is 545471261. The reversal of 545471230 is 32174545.

545471230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 545471192 and 545471201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514066 + ... + 515125.

It is an arithmetic number, because the mean of its divisors is an integer number (62523414).

Almost surely, 2^545471230 is an apocalyptic number.

545471230 is a deficient number, since it is larger than the sum of its proper divisors (454903394).

545471230 is a wasteful number, since it uses less digits than its factorization.

545471230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029251.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 545471230 is about 23355.3255168923. The cubic root of 545471230 is about 817.0662713719.

The spelling of 545471230 in words is "five hundred forty-five million, four hundred seventy-one thousand, two hundred thirty".