1601760484 has 9 divisors (see below), whose sum is σ = 2803220931. Its totient is φ = 800840220.

The previous prime is 1601760443. The next prime is 1601760487. The reversal of 1601760484 is 4840671061.

It is a happy number.

The square root of 1601760484 is 40022.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1601760487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 70039 + ... + 90049.

Almost surely, 2^1601760484 is an apocalyptic number.

1601760484 is the 40022-nd square number.

It is an amenable number.

1601760484 is a deficient number, since it is larger than the sum of its proper divisors (1201460447).

1601760484 is an frugal number, since it uses more digits than its factorization.

1601760484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40026 (or 20013 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The cubic root of 1601760484 is about 1170.0359119179.

The spelling of 1601760484 in words is "one billion, six hundred one million, seven hundred sixty thousand, four hundred eighty-four".