49286911 has 2 divisors, whose sum is σ = 49286912. Its totient is φ = 49286910.

The previous prime is 49286837. The next prime is 49286917. The reversal of 49286911 is 11968294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49286911 - 2¹⁵ = 49254143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49286917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24643455 + 24643456.

It is an arithmetic number, because the mean of its divisors is an integer number (24643456).

Almost surely, 2^49286911 is an apocalyptic number.

49286911 is a deficient number, since it is larger than the sum of its proper divisors (1).

49286911 is an equidigital number, since it uses as much as digits as its factorization.

49286911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 40.

The square root of 49286911 is about 7020.4637311220. The cubic root of 49286911 is about 366.6433958601.

The spelling of 49286911 in words is "forty-nine million, two hundred eighty-six thousand, nine hundred eleven".