49214293 has 2 divisors, whose sum is σ = 49214294. Its totient is φ = 49214292.

The previous prime is 49214279. The next prime is 49214339. The reversal of 49214293 is 39241294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25623844 + 23590449 = 5062^2 + 4857^2 .

It is a cyclic number.

It is not a de Polignac number, because 49214293 - 2⁵ = 49214261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49214203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24607146 + 24607147.

It is an arithmetic number, because the mean of its divisors is an integer number (24607147).

Almost surely, 2^49214293 is an apocalyptic number.

It is an amenable number.

49214293 is a deficient number, since it is larger than the sum of its proper divisors (1).

49214293 is an equidigital number, since it uses as much as digits as its factorization.

49214293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 49214293 is about 7015.2899441149. The cubic root of 49214293 is about 366.4632398685.

The spelling of 49214293 in words is "forty-nine million, two hundred fourteen thousand, two hundred ninety-three".