49097201 has 2 divisors, whose sum is σ = 49097202. Its totient is φ = 49097200.

The previous prime is 49097189. The next prime is 49097219. The reversal of 49097201 is 10279094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41589601 + 7507600 = 6449^2 + 2740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49097201 is a prime.

It is not a weakly prime, because it can be changed into another prime (49097221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24548600 + 24548601.

It is an arithmetic number, because the mean of its divisors is an integer number (24548601).

Almost surely, 2^49097201 is an apocalyptic number.

It is an amenable number.

49097201 is a deficient number, since it is larger than the sum of its proper divisors (1).

49097201 is an equidigital number, since it uses as much as digits as its factorization.

49097201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 49097201 is about 7006.9394888211. The cubic root of 49097201 is about 366.1723759282.

The spelling of 49097201 in words is "forty-nine million, ninety-seven thousand, two hundred one".