49829471 has 2 divisors, whose sum is σ = 49829472. Its totient is φ = 49829470.

The previous prime is 49829467. The next prime is 49829513. The reversal of 49829471 is 17492894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49829471 - 2² = 49829467 is a prime.

It is a super-3 number, since 3×49829471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49829411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24914735 + 24914736.

It is an arithmetic number, because the mean of its divisors is an integer number (24914736).

Almost surely, 2^49829471 is an apocalyptic number.

49829471 is a deficient number, since it is larger than the sum of its proper divisors (1).

49829471 is an equidigital number, since it uses as much as digits as its factorization.

49829471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 49829471 is about 7058.9992916843. Note that the first 3 decimals coincide. The cubic root of 49829471 is about 367.9838500120.

The spelling of 49829471 in words is "forty-nine million, eight hundred twenty-nine thousand, four hundred seventy-one".