49326551 has 2 divisors, whose sum is σ = 49326552. Its totient is φ = 49326550.

The previous prime is 49326523. The next prime is 49326553. The reversal of 49326551 is 15562394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49326551 - 2¹⁰ = 49325527 is a prime.

It is a Sophie Germain prime.

Together with 49326553, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49326553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24663275 + 24663276.

It is an arithmetic number, because the mean of its divisors is an integer number (24663276).

Almost surely, 2^49326551 is an apocalyptic number.

49326551 is a deficient number, since it is larger than the sum of its proper divisors (1).

49326551 is an equidigital number, since it uses as much as digits as its factorization.

49326551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 35.

The square root of 49326551 is about 7023.2863390296. The cubic root of 49326551 is about 366.7416629883.

The spelling of 49326551 in words is "forty-nine million, three hundred twenty-six thousand, five hundred fifty-one".