49932899 has 2 divisors, whose sum is σ = 49932900. Its totient is φ = 49932898.

The previous prime is 49932887. The next prime is 49932901. The reversal of 49932899 is 99823994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49932899 - 2¹² = 49928803 is a prime.

Together with 49932901, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49932899.

It is not a weakly prime, because it can be changed into another prime (49932829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24966449 + 24966450.

It is an arithmetic number, because the mean of its divisors is an integer number (24966450).

Almost surely, 2^49932899 is an apocalyptic number.

49932899 is a deficient number, since it is larger than the sum of its proper divisors (1).

49932899 is an equidigital number, since it uses as much as digits as its factorization.

49932899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1259712, while the sum is 53.

The square root of 49932899 is about 7066.3214616942. The cubic root of 49932899 is about 368.2382746217.

The spelling of 49932899 in words is "forty-nine million, nine hundred thirty-two thousand, eight hundred ninety-nine".