48000779 has 2 divisors, whose sum is σ = 48000780. Its totient is φ = 48000778.

The previous prime is 48000767. The next prime is 48000811. The reversal of 48000779 is 97700084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48000779 - 2⁸ = 48000523 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48006779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24000389 + 24000390.

It is an arithmetic number, because the mean of its divisors is an integer number (24000390).

Almost surely, 2^48000779 is an apocalyptic number.

48000779 is a deficient number, since it is larger than the sum of its proper divisors (1).

48000779 is an equidigital number, since it uses as much as digits as its factorization.

48000779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 48000779 is about 6928.2594495299. The cubic root of 48000779 is about 363.4260845793.

The spelling of 48000779 in words is "forty-eight million, seven hundred seventy-nine", and thus it is an aban number.