748146199 has 2 divisors, whose sum is σ = 748146200. Its totient is φ = 748146198.

The previous prime is 748146197. The next prime is 748146331. The reversal of 748146199 is 991641847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 748146199 - 2¹ = 748146197 is a prime.

Together with 748146197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (748146197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374073099 + 374073100.

It is an arithmetic number, because the mean of its divisors is an integer number (374073100).

Almost surely, 2^748146199 is an apocalyptic number.

748146199 is a deficient number, since it is larger than the sum of its proper divisors (1).

748146199 is an equidigital number, since it uses as much as digits as its factorization.

748146199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 49.

The square root of 748146199 is about 27352.2613141948. The cubic root of 748146199 is about 907.8111054824.

The spelling of 748146199 in words is "seven hundred forty-eight million, one hundred forty-six thousand, one hundred ninety-nine".