49441963 has 2 divisors, whose sum is σ = 49441964. Its totient is φ = 49441962.

The previous prime is 49441961. The next prime is 49441991. The reversal of 49441963 is 36914494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49441963 - 2¹ = 49441961 is a prime.

Together with 49441961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49441961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24720981 + 24720982.

It is an arithmetic number, because the mean of its divisors is an integer number (24720982).

Almost surely, 2^49441963 is an apocalyptic number.

49441963 is a deficient number, since it is larger than the sum of its proper divisors (1).

49441963 is an equidigital number, since it uses as much as digits as its factorization.

49441963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 49441963 is about 7031.4979200736. The cubic root of 49441963 is about 367.0274686358.

The spelling of 49441963 in words is "forty-nine million, four hundred forty-one thousand, nine hundred sixty-three".