49265863 has 2 divisors, whose sum is σ = 49265864. Its totient is φ = 49265862.

The previous prime is 49265761. The next prime is 49265869. The reversal of 49265863 is 36856294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49265863 - 2⁹ = 49265351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49265869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24632931 + 24632932.

It is an arithmetic number, because the mean of its divisors is an integer number (24632932).

Almost surely, 2^49265863 is an apocalyptic number.

49265863 is a deficient number, since it is larger than the sum of its proper divisors (1).

49265863 is an equidigital number, since it uses as much as digits as its factorization.

49265863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 49265863 is about 7018.9645247714. The cubic root of 49265863 is about 366.5911966803.

The spelling of 49265863 in words is "forty-nine million, two hundred sixty-five thousand, eight hundred sixty-three".