49686467 has 2 divisors, whose sum is σ = 49686468. Its totient is φ = 49686466.

The previous prime is 49686443. The next prime is 49686517. The reversal of 49686467 is 76468694.

It is an a-pointer prime, because the next prime (49686517) can be obtained adding 49686467 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49686467 - 2¹⁶ = 49620931 is a prime.

It is not a weakly prime, because it can be changed into another prime (49686667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24843233 + 24843234.

It is an arithmetic number, because the mean of its divisors is an integer number (24843234).

Almost surely, 2^49686467 is an apocalyptic number.

49686467 is a deficient number, since it is larger than the sum of its proper divisors (1).

49686467 is an equidigital number, since it uses as much as digits as its factorization.

49686467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 50.

The square root of 49686467 is about 7048.8628160860. The cubic root of 49686467 is about 367.6314910408.

The spelling of 49686467 in words is "forty-nine million, six hundred eighty-six thousand, four hundred sixty-seven".