1848042001 has 24 divisors (see below), whose sum is σ = 2154277944. Its totient is φ = 1575075840.

The previous prime is 1848041989. The next prime is 1848042041. The reversal of 1848042001 is 1002408481.

It can be written as a sum of positive squares in 12 ways, for example, as 4198401 + 1843843600 = 2049^2 + 42940^2 .

It is not a de Polignac number, because 1848042001 - 2⁵ = 1848041969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1848042041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194481 + ... + 203761.

It is an arithmetic number, because the mean of its divisors is an integer number (89761581).

Almost surely, 2^1848042001 is an apocalyptic number.

It is an amenable number.

1848042001 is a deficient number, since it is larger than the sum of its proper divisors (306235943).

1848042001 is a wasteful number, since it uses less digits than its factorization.

1848042001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9381 (or 9364 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 1848042001 is about 42988.8590334752. The cubic root of 1848042001 is about 1227.1677847385.

The spelling of 1848042001 in words is "one billion, eight hundred forty-eight million, forty-two thousand, one".