49331017 has 2 divisors, whose sum is σ = 49331018. Its totient is φ = 49331016.

The previous prime is 49330927. The next prime is 49331053. The reversal of 49331017 is 71013394.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42653961 + 6677056 = 6531^2 + 2584^2 .

It is a cyclic number.

It is not a de Polignac number, because 49331017 - 2¹⁹ = 48806729 is a prime.

It is not a weakly prime, because it can be changed into another prime (49331057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24665508 + 24665509.

It is an arithmetic number, because the mean of its divisors is an integer number (24665509).

Almost surely, 2^49331017 is an apocalyptic number.

It is an amenable number.

49331017 is a deficient number, since it is larger than the sum of its proper divisors (1).

49331017 is an equidigital number, since it uses as much as digits as its factorization.

49331017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 49331017 is about 7023.6042741601. The cubic root of 49331017 is about 366.7527308534.

The spelling of 49331017 in words is "forty-nine million, three hundred thirty-one thousand, seventeen".