49638703 has 2 divisors, whose sum is σ = 49638704. Its totient is φ = 49638702.

The previous prime is 49638671. The next prime is 49638739. The reversal of 49638703 is 30783694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49638703 - 2⁵ = 49638671 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49638763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24819351 + 24819352.

It is an arithmetic number, because the mean of its divisors is an integer number (24819352).

Almost surely, 2^49638703 is an apocalyptic number.

49638703 is a deficient number, since it is larger than the sum of its proper divisors (1).

49638703 is an equidigital number, since it uses as much as digits as its factorization.

49638703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 49638703 is about 7045.4739372167. The cubic root of 49638703 is about 367.5136509036.

The spelling of 49638703 in words is "forty-nine million, six hundred thirty-eight thousand, seven hundred three".