1829414845 has 8 divisors (see below), whose sum is σ = 2215815264. Its totient is φ = 1449853584.

The previous prime is 1829414837. The next prime is 1829414849. The reversal of 1829414845 is 5484149281.

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 1829414845 - 2³ = 1829414837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1829414795 and 1829414804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1829414849) 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, 1709199 + ... + 1710268.

It is an arithmetic number, because the mean of its divisors is an integer number (276976908).

Almost surely, 2^1829414845 is an apocalyptic number.

It is an amenable number.

1829414845 is a deficient number, since it is larger than the sum of its proper divisors (386400419).

1829414845 is a wasteful number, since it uses less digits than its factorization.

1829414845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419579.

The product of its digits is 368640, while the sum is 46.

The square root of 1829414845 is about 42771.6593669219. The cubic root of 1829414845 is about 1223.0308154120.

The spelling of 1829414845 in words is "one billion, eight hundred twenty-nine million, four hundred fourteen thousand, eight hundred forty-five".