1683533485 has 16 divisors (see below), whose sum is σ = 2086473600. Its totient is φ = 1303079616.

The previous prime is 1683533483. The next prime is 1683533503. The reversal of 1683533485 is 5843353861.

It is not a de Polignac number, because 1683533485 - 2¹ = 1683533483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1683533483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7696 + ... + 58534.

It is an arithmetic number, because the mean of its divisors is an integer number (130404600).

Almost surely, 2^1683533485 is an apocalyptic number.

It is an amenable number.

1683533485 is a deficient number, since it is larger than the sum of its proper divisors (402940115).

1683533485 is a wasteful number, since it uses less digits than its factorization.

1683533485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51060.

The product of its digits is 1036800, while the sum is 46.

The square root of 1683533485 is about 41030.8845261713. The cubic root of 1683533485 is about 1189.6172497373.

The spelling of 1683533485 in words is "one billion, six hundred eighty-three million, five hundred thirty-three thousand, four hundred eighty-five".