49193377 has 2 divisors, whose sum is σ = 49193378. Its totient is φ = 49193376.

The previous prime is 49193369. The next prime is 49193383. The reversal of 49193377 is 77339194.

49193377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27206656 + 21986721 = 5216^2 + 4689^2 .

It is a cyclic number.

It is not a de Polignac number, because 49193377 - 2³ = 49193369 is a prime.

It is a super-3 number, since 3×49193377³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (49193327) 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, 24596688 + 24596689.

It is an arithmetic number, because the mean of its divisors is an integer number (24596689).

Almost surely, 2^49193377 is an apocalyptic number.

It is an amenable number.

49193377 is a deficient number, since it is larger than the sum of its proper divisors (1).

49193377 is an equidigital number, since it uses as much as digits as its factorization.

49193377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 43.

The square root of 49193377 is about 7013.7990418888. The cubic root of 49193377 is about 366.4113170715.

The spelling of 49193377 in words is "forty-nine million, one hundred ninety-three thousand, three hundred seventy-seven".