48031799 has 2 divisors, whose sum is σ = 48031800. Its totient is φ = 48031798.

The previous prime is 48031793. The next prime is 48031811. The reversal of 48031799 is 99713084.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48031799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48031793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24015899 + 24015900.

It is an arithmetic number, because the mean of its divisors is an integer number (24015900).

Almost surely, 2^48031799 is an apocalyptic number.

48031799 is a deficient number, since it is larger than the sum of its proper divisors (1).

48031799 is an equidigital number, since it uses as much as digits as its factorization.

48031799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 48031799 is about 6930.4977454725. The cubic root of 48031799 is about 363.5043544866.

The spelling of 48031799 in words is "forty-eight million, thirty-one thousand, seven hundred ninety-nine".