2404581001 has 2 divisors, whose sum is σ = 2404581002. Its totient is φ = 2404581000.

The previous prime is 2404580989. The next prime is 2404581007. The reversal of 2404581001 is 1001854042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1795725376 + 608855625 = 42376^2 + 24675^2 .

It is a cyclic number.

It is not a de Polignac number, because 2404581001 - 2⁷ = 2404580873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2404581007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202290500 + 1202290501.

It is an arithmetic number, because the mean of its divisors is an integer number (1202290501).

Almost surely, 2^2404581001 is an apocalyptic number.

It is an amenable number.

2404581001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2404581001 is an equidigital number, since it uses as much as digits as its factorization.

2404581001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2404581001 is about 49036.5272118652. The cubic root of 2404581001 is about 1339.7172123613.

The spelling of 2404581001 in words is "two billion, four hundred four million, five hundred eighty-one thousand, one".