49032497 has 2 divisors, whose sum is σ = 49032498. Its totient is φ = 49032496.

The previous prime is 49032491. The next prime is 49032509. The reversal of 49032497 is 79423094.

49032497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49014001 + 18496 = 7001^2 + 136^2 .

It is a cyclic number.

It is not a de Polignac number, because 49032497 - 2⁸ = 49032241 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49032497.

It is not a weakly prime, because it can be changed into another prime (49032491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24516248 + 24516249.

It is an arithmetic number, because the mean of its divisors is an integer number (24516249).

Almost surely, 2^49032497 is an apocalyptic number.

It is an amenable number.

49032497 is a deficient number, since it is larger than the sum of its proper divisors (1).

49032497 is an equidigital number, since it uses as much as digits as its factorization.

49032497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 49032497 is about 7002.3208295536. The cubic root of 49032497 is about 366.0114486749.

The spelling of 49032497 in words is "forty-nine million, thirty-two thousand, four hundred ninety-seven".