49094579 has 2 divisors, whose sum is σ = 49094580. Its totient is φ = 49094578.

The previous prime is 49094561. The next prime is 49094587. The reversal of 49094579 is 97549094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49094579 - 2⁸ = 49094323 is a prime.

It is not a weakly prime, because it can be changed into another prime (49091579) 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, 24547289 + 24547290.

It is an arithmetic number, because the mean of its divisors is an integer number (24547290).

Almost surely, 2^49094579 is an apocalyptic number.

49094579 is a deficient number, since it is larger than the sum of its proper divisors (1).

49094579 is an equidigital number, since it uses as much as digits as its factorization.

49094579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 49094579 is about 7006.7523860916. The cubic root of 49094579 is about 366.1658574231.

The spelling of 49094579 in words is "forty-nine million, ninety-four thousand, five hundred seventy-nine".