1826082465 has 16 divisors (see below), whose sum is σ = 2922371136. Its totient is φ = 973697600.

The previous prime is 1826082443. The next prime is 1826082499. The reversal of 1826082465 is 5642806281.

It is not a de Polignac number, because 1826082465 - 2¹² = 1826078369 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77530 + ... + 98300.

It is an arithmetic number, because the mean of its divisors is an integer number (182648196).

Almost surely, 2^1826082465 is an apocalyptic number.

1826082465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1826082465 is a deficient number, since it is larger than the sum of its proper divisors (1096288671).

1826082465 is a wasteful number, since it uses less digits than its factorization.

1826082465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26640.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 1826082465 is about 42732.6861430451. The cubic root of 1826082465 is about 1222.2877580362.

The spelling of 1826082465 in words is "one billion, eight hundred twenty-six million, eighty-two thousand, four hundred sixty-five".