49926259 has 2 divisors, whose sum is σ = 49926260. Its totient is φ = 49926258.

The previous prime is 49926223. The next prime is 49926269. The reversal of 49926259 is 95262994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49926259 - 2¹³ = 49918067 is a prime.

It is not a weakly prime, because it can be changed into another prime (49926269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24963129 + 24963130.

It is an arithmetic number, because the mean of its divisors is an integer number (24963130).

Almost surely, 2^49926259 is an apocalyptic number.

49926259 is a deficient number, since it is larger than the sum of its proper divisors (1).

49926259 is an equidigital number, since it uses as much as digits as its factorization.

49926259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 46.

The square root of 49926259 is about 7065.8516118017. The cubic root of 49926259 is about 368.2219513119.

The spelling of 49926259 in words is "forty-nine million, nine hundred twenty-six thousand, two hundred fifty-nine".