2464849 has 2 divisors, whose sum is σ = 2464850. Its totient is φ = 2464848.

The previous prime is 2464837. The next prime is 2464853. The reversal of 2464849 is 9484642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2310400 + 154449 = 1520^2 + 393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2464849 is a prime.

It is an Ulam number.

2464849 is a lucky number.

It is a plaindrome in base 5.

It is not a weakly prime, because it can be changed into another prime (2464859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232424 + 1232425.

It is an arithmetic number, because the mean of its divisors is an integer number (1232425).

2^2464849 is an apocalyptic number.

It is an amenable number.

2464849 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464849 is an equidigital number, since it uses as much as digits as its factorization.

2464849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 37.

The square root of 2464849 is about 1569.9837578778. The cubic root of 2464849 is about 135.0817794397.

The spelling of 2464849 in words is "two million, four hundred sixty-four thousand, eight hundred forty-nine".