48644203 has 2 divisors, whose sum is σ = 48644204. Its totient is φ = 48644202.

The previous prime is 48644131. The next prime is 48644213. The reversal of 48644203 is 30244684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48644203 - 2¹³ = 48636011 is a prime.

It is not a weakly prime, because it can be changed into another prime (48644213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24322101 + 24322102.

It is an arithmetic number, because the mean of its divisors is an integer number (24322102).

Almost surely, 2^48644203 is an apocalyptic number.

48644203 is a deficient number, since it is larger than the sum of its proper divisors (1).

48644203 is an equidigital number, since it uses as much as digits as its factorization.

48644203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 48644203 is about 6974.5396263840. The cubic root of 48644203 is about 365.0427247166.

Adding to 48644203 its reverse (30244684), we get a palindrome (78888887).

The spelling of 48644203 in words is "forty-eight million, six hundred forty-four thousand, two hundred three".