49600321 has 2 divisors, whose sum is σ = 49600322. Its totient is φ = 49600320.

The previous prime is 49600277. The next prime is 49600337. The reversal of 49600321 is 12300694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43046721 + 6553600 = 6561^2 + 2560^2 .

It is a cyclic number.

It is not a de Polignac number, because 49600321 - 2¹¹ = 49598273 is a prime.

It is not a weakly prime, because it can be changed into another prime (49600391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24800160 + 24800161.

It is an arithmetic number, because the mean of its divisors is an integer number (24800161).

Almost surely, 2^49600321 is an apocalyptic number.

It is an amenable number.

49600321 is a deficient number, since it is larger than the sum of its proper divisors (1).

49600321 is an equidigital number, since it uses as much as digits as its factorization.

49600321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 49600321 is about 7042.7495340953. The cubic root of 49600321 is about 367.4189026168.

The spelling of 49600321 in words is "forty-nine million, six hundred thousand, three hundred twenty-one".