1845828055 has 8 divisors (see below), whose sum is σ = 2331572400. Its totient is φ = 1398943296.

The previous prime is 1845828053. The next prime is 1845828073. The reversal of 1845828055 is 5508285481.

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 1845828055 - 2¹ = 1845828053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1845827996 and 1845828014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1845828053) 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, 9714790 + ... + 9714979.

It is an arithmetic number, because the mean of its divisors is an integer number (291446550).

Almost surely, 2^1845828055 is an apocalyptic number.

1845828055 is a deficient number, since it is larger than the sum of its proper divisors (485744345).

1845828055 is a wasteful number, since it uses less digits than its factorization.

1845828055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19429793.

The product of its (nonzero) digits is 512000, while the sum is 46.

The square root of 1845828055 is about 42963.1010868629. The cubic root of 1845828055 is about 1226.6775417557.

The spelling of 1845828055 in words is "one billion, eight hundred forty-five million, eight hundred twenty-eight thousand, fifty-five".