49571383 has 2 divisors, whose sum is σ = 49571384. Its totient is φ = 49571382.

The previous prime is 49571369. The next prime is 49571393. The reversal of 49571383 is 38317594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49571383 - 2⁵ = 49571351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49571363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24785691 + 24785692.

It is an arithmetic number, because the mean of its divisors is an integer number (24785692).

Almost surely, 2^49571383 is an apocalyptic number.

49571383 is a deficient number, since it is larger than the sum of its proper divisors (1).

49571383 is an equidigital number, since it uses as much as digits as its factorization.

49571383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 49571383 is about 7040.6947810568. The cubic root of 49571383 is about 367.3474350914.

The spelling of 49571383 in words is "forty-nine million, five hundred seventy-one thousand, three hundred eighty-three".