48339817 has 2 divisors, whose sum is σ = 48339818. Its totient is φ = 48339816.

The previous prime is 48339799. The next prime is 48339827. The reversal of 48339817 is 71893384.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48149721 + 190096 = 6939^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 48339817 - 2⁷ = 48339689 is a prime.

It is not a weakly prime, because it can be changed into another prime (48339827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24169908 + 24169909.

It is an arithmetic number, because the mean of its divisors is an integer number (24169909).

Almost surely, 2^48339817 is an apocalyptic number.

It is an amenable number.

48339817 is a deficient number, since it is larger than the sum of its proper divisors (1).

48339817 is an equidigital number, since it uses as much as digits as its factorization.

48339817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 48339817 is about 6952.6841579350. The cubic root of 48339817 is about 364.2797255089.

The spelling of 48339817 in words is "forty-eight million, three hundred thirty-nine thousand, eight hundred seventeen".