49019303 has 2 divisors, whose sum is σ = 49019304. Its totient is φ = 49019302.

The previous prime is 49019291. The next prime is 49019317. The reversal of 49019303 is 30391094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49019303 - 2¹² = 49015207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49019353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24509651 + 24509652.

It is an arithmetic number, because the mean of its divisors is an integer number (24509652).

Almost surely, 2^49019303 is an apocalyptic number.

49019303 is a deficient number, since it is larger than the sum of its proper divisors (1).

49019303 is an equidigital number, since it uses as much as digits as its factorization.

49019303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 49019303 is about 7001.3786499517. The cubic root of 49019303 is about 365.9786161076.

The spelling of 49019303 in words is "forty-nine million, nineteen thousand, three hundred three".