1745446485 has 8 divisors (see below), whose sum is σ = 2792714400. Its totient is φ = 930904784.

The previous prime is 1745446447. The next prime is 1745446487. The reversal of 1745446485 is 5846445471.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1745446485 - 2¹⁰ = 1745445461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1745446487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58181535 + ... + 58181564.

It is an arithmetic number, because the mean of its divisors is an integer number (349089300).

Almost surely, 2^1745446485 is an apocalyptic number.

1745446485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1745446485 is a deficient number, since it is larger than the sum of its proper divisors (1047267915).

1745446485 is a wasteful number, since it uses less digits than its factorization.

1745446485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116363107.

The product of its digits is 2150400, while the sum is 48.

The square root of 1745446485 is about 41778.5409630351. The cubic root of 1745446485 is about 1204.0250224286.

The spelling of 1745446485 in words is "one billion, seven hundred forty-five million, four hundred forty-six thousand, four hundred eighty-five".