2404463641 has 2 divisors, whose sum is σ = 2404463642. Its totient is φ = 2404463640.

The previous prime is 2404463627. The next prime is 2404463651. The reversal of 2404463641 is 1463644042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1989160000 + 415303641 = 44600^2 + 20379^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404463641 - 2²¹ = 2402366489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2404463597 and 2404463606.

It is not a weakly prime, because it can be changed into another prime (2404463651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202231820 + 1202231821.

It is an arithmetic number, because the mean of its divisors is an integer number (1202231821).

Almost surely, 2^2404463641 is an apocalyptic number.

It is an amenable number.

2404463641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404463641 is an equidigital number, since it uses as much as digits as its factorization.

2404463641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2404463641 is about 49035.3305382966. The cubic root of 2404463641 is about 1339.6954162189.

The spelling of 2404463641 in words is "two billion, four hundred four million, four hundred sixty-three thousand, six hundred forty-one".