1826823436 has 6 divisors (see below), whose sum is σ = 3196941020. Its totient is φ = 913411716.

The previous prime is 1826823433. The next prime is 1826823463. The reversal of 1826823436 is 6343286281.

It is a junction number, because it is equal to n+sod(n) for n = 1826823392 and 1826823401.

It is not an unprimeable number, because it can be changed into a prime (1826823433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228352926 + ... + 228352933.

Almost surely, 2^1826823436 is an apocalyptic number.

It is an amenable number.

1826823436 is a deficient number, since it is larger than the sum of its proper divisors (1370117584).

1826823436 is a wasteful number, since it uses less digits than its factorization.

1826823436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456705863 (or 456705861 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 1826823436 is about 42741.3551025234. The cubic root of 1826823436 is about 1222.4530585868.

The spelling of 1826823436 in words is "one billion, eight hundred twenty-six million, eight hundred twenty-three thousand, four hundred thirty-six".