48388787 has 2 divisors, whose sum is σ = 48388788. Its totient is φ = 48388786.

The previous prime is 48388771. The next prime is 48388829. The reversal of 48388787 is 78788384.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48388787 - 2⁴ = 48388771 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48388727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24194393 + 24194394.

It is an arithmetic number, because the mean of its divisors is an integer number (24194394).

Almost surely, 2^48388787 is an apocalyptic number.

48388787 is a deficient number, since it is larger than the sum of its proper divisors (1).

48388787 is an equidigital number, since it uses as much as digits as its factorization.

48388787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2408448, while the sum is 53.

The square root of 48388787 is about 6956.2049279762. The cubic root of 48388787 is about 364.4026935497.

The spelling of 48388787 in words is "forty-eight million, three hundred eighty-eight thousand, seven hundred eighty-seven".