1484220205 has 16 divisors (see below), whose sum is σ = 1926537984. Its totient is φ = 1091200320.

The previous prime is 1484220197. The next prime is 1484220211. The reversal of 1484220205 is 5020224841.

It is not a de Polignac number, because 1484220205 - 2³ = 1484220197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35541 + ... + 65050.

It is an arithmetic number, because the mean of its divisors is an integer number (120408624).

Almost surely, 2^1484220205 is an apocalyptic number.

It is an amenable number.

1484220205 is a deficient number, since it is larger than the sum of its proper divisors (442317779).

1484220205 is a wasteful number, since it uses less digits than its factorization.

1484220205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100836.

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 1484220205 is about 38525.5785809895. The cubic root of 1484220205 is about 1140.6860047237.

The spelling of 1484220205 in words is "one billion, four hundred eighty-four million, two hundred twenty thousand, two hundred five".