452485676685 has 96 divisors (see below), whose sum is σ = 893273356800. Its totient is φ = 194467029120.

The previous prime is 452485676683. The next prime is 452485676689. The reversal of 452485676685 is 586676584254.

It is not a de Polignac number, because 452485676685 - 2¹ = 452485676683 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452485676683) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1705746 + ... + 1953084.

It is an arithmetic number, because the mean of its divisors is an integer number (9304930800).

Almost surely, 2^452485676685 is an apocalyptic number.

It is an amenable number.

452485676685 is a deficient number, since it is larger than the sum of its proper divisors (440787680115).

452485676685 is a wasteful number, since it uses less digits than its factorization.

452485676685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247511 (or 247504 counting only the distinct ones).

The product of its digits is 387072000, while the sum is 66.

The spelling of 452485676685 in words is "four hundred fifty-two billion, four hundred eighty-five million, six hundred seventy-six thousand, six hundred eighty-five".