2028474241 has 2 divisors, whose sum is σ = 2028474242. Its totient is φ = 2028474240.

The previous prime is 2028474211. The next prime is 2028474263. The reversal of 2028474241 is 1424748202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1759383025 + 269091216 = 41945^2 + 16404^2 .

It is a cyclic number.

It is not a de Polignac number, because 2028474241 - 2²⁵ = 1994919809 is a prime.

It is a super-2 number, since 2×2028474241² = 8229415492801052162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2028474197 and 2028474206.

It is not a weakly prime, because it can be changed into another prime (2028474211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014237120 + 1014237121.

It is an arithmetic number, because the mean of its divisors is an integer number (1014237121).

Almost surely, 2^2028474241 is an apocalyptic number.

It is an amenable number.

2028474241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2028474241 is an equidigital number, since it uses as much as digits as its factorization.

2028474241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28672, while the sum is 34.

The square root of 2028474241 is about 45038.5861345580. The cubic root of 2028474241 is about 1265.8721125538.

The spelling of 2028474241 in words is "two billion, twenty-eight million, four hundred seventy-four thousand, two hundred forty-one".