49436963 has 2 divisors, whose sum is σ = 49436964. Its totient is φ = 49436962.

The previous prime is 49436951. The next prime is 49436977. The reversal of 49436963 is 36963494.

49436963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49436963 - 2⁸ = 49436707 is a prime.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (49436063) 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, 24718481 + 24718482.

It is an arithmetic number, because the mean of its divisors is an integer number (24718482).

Almost surely, 2^49436963 is an apocalyptic number.

49436963 is a deficient number, since it is larger than the sum of its proper divisors (1).

49436963 is an equidigital number, since it uses as much as digits as its factorization.

49436963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 44.

The square root of 49436963 is about 7031.1423680651. The cubic root of 49436963 is about 367.0150958853.

The spelling of 49436963 in words is "forty-nine million, four hundred thirty-six thousand, nine hundred sixty-three".