49248401 has 2 divisors, whose sum is σ = 49248402. Its totient is φ = 49248400.

The previous prime is 49248379. The next prime is 49248413. The reversal of 49248401 is 10484294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41267776 + 7980625 = 6424^2 + 2825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49248401 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (49248481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24624200 + 24624201.

It is an arithmetic number, because the mean of its divisors is an integer number (24624201).

Almost surely, 2^49248401 is an apocalyptic number.

It is an amenable number.

49248401 is a deficient number, since it is larger than the sum of its proper divisors (1).

49248401 is an equidigital number, since it uses as much as digits as its factorization.

49248401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 49248401 is about 7017.7204988515. The cubic root of 49248401 is about 366.5478795194.

The spelling of 49248401 in words is "forty-nine million, two hundred forty-eight thousand, four hundred one".