49909303 has 2 divisors, whose sum is σ = 49909304. Its totient is φ = 49909302.

The previous prime is 49909273. The next prime is 49909309. The reversal of 49909303 is 30390994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49909303 - 2⁵ = 49909271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49909309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24954651 + 24954652.

It is an arithmetic number, because the mean of its divisors is an integer number (24954652).

Almost surely, 2^49909303 is an apocalyptic number.

49909303 is a deficient number, since it is larger than the sum of its proper divisors (1).

49909303 is an equidigital number, since it uses as much as digits as its factorization.

49909303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 49909303 is about 7064.6516545404. The cubic root of 49909303 is about 368.1802613043.

The spelling of 49909303 in words is "forty-nine million, nine hundred nine thousand, three hundred three".