1825682466 has 16 divisors (see below), whose sum is σ = 3683679264. Its totient is φ = 603175104.

The previous prime is 1825682461. The next prime is 1825682533. The reversal of 1825682466 is 6642865281.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1825682461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1345696 + ... + 1347051.

It is an arithmetic number, because the mean of its divisors is an integer number (230229954).

Almost surely, 2^1825682466 is an apocalyptic number.

1825682466 is an abundant number, since it is smaller than the sum of its proper divisors (1857996798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1825682466 is a wasteful number, since it uses less digits than its factorization.

1825682466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692865.

The product of its digits is 1105920, while the sum is 48.

The square root of 1825682466 is about 42728.0056403292. The cubic root of 1825682466 is about 1222.1985051149.

The spelling of 1825682466 in words is "one billion, eight hundred twenty-five million, six hundred eighty-two thousand, four hundred sixty-six".