1895028241 has 8 divisors (see below), whose sum is σ = 1941846984. Its totient is φ = 1848238080.

The previous prime is 1895028209. The next prime is 1895028271. The reversal of 1895028241 is 1428205981.

It can be written as a sum of positive squares in 4 ways, for example, as 101929216 + 1793099025 = 10096^2 + 42345^2 .

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 1895028241 - 2⁵ = 1895028209 is a prime.

It is a super-2 number, since 2×1895028241² = 7182264068375108162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1895028194 and 1895028203.

It is not an unprimeable number, because it can be changed into a prime (1895028271) 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, 200085 + ... + 209341.

It is an arithmetic number, because the mean of its divisors is an integer number (242730873).

Almost surely, 2^1895028241 is an apocalyptic number.

It is an amenable number.

1895028241 is a deficient number, since it is larger than the sum of its proper divisors (46818743).

1895028241 is an equidigital number, since it uses as much as digits as its factorization.

1895028241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14291.

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 1895028241 is about 43531.9220917248. The cubic root of 1895028241 is about 1237.4810643091.

The spelling of 1895028241 in words is "one billion, eight hundred ninety-five million, twenty-eight thousand, two hundred forty-one".