2848189401 has 12 divisors (see below), whose sum is σ = 4356054612. Its totient is φ = 1787099136.

The previous prime is 2848189381. The next prime is 2848189403. The reversal of 2848189401 is 1049818482.

2848189401 is a `hidden beast` number, since 28 + 48 + 189 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2152496025 + 695693376 = 46395^2 + 26376^2 .

It is not a de Polignac number, because 2848189401 - 2²² = 2843995097 is a prime.

It is a super-2 number, since 2×2848189401² = 16224365727937477602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2848189403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9307656 + ... + 9307961.

It is an arithmetic number, because the mean of its divisors is an integer number (363004551).

Almost surely, 2^2848189401 is an apocalyptic number.

It is an amenable number.

2848189401 is a deficient number, since it is larger than the sum of its proper divisors (1507865211).

2848189401 is a wasteful number, since it uses less digits than its factorization.

2848189401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18615640 (or 18615637 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The square root of 2848189401 is about 53368.4307526463. The cubic root of 2848189401 is about 1417.4996336421.

The spelling of 2848189401 in words is "two billion, eight hundred forty-eight million, one hundred eighty-nine thousand, four hundred one".