2461801 has 2 divisors, whose sum is σ = 2461802. Its totient is φ = 2461800.

The previous prime is 2461769. The next prime is 2461807. The reversal of 2461801 is 1081642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1687401 + 774400 = 1299^2 + 880^2 .

It is a cyclic number.

It is not a de Polignac number, because 2461801 - 2⁵ = 2461769 is a prime.

2461801 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2461807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230900 + 1230901.

It is an arithmetic number, because the mean of its divisors is an integer number (1230901).

2^2461801 is an apocalyptic number.

It is an amenable number.

2461801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461801 is an equidigital number, since it uses as much as digits as its factorization.

2461801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2461801 is about 1569.0127469208. The cubic root of 2461801 is about 135.0260763528.

The spelling of 2461801 in words is "two million, four hundred sixty-one thousand, eight hundred one".