48428867 has 2 divisors, whose sum is σ = 48428868. Its totient is φ = 48428866.

The previous prime is 48428837. The next prime is 48428917. The reversal of 48428867 is 76882484.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48428867 - 2¹² = 48424771 is a prime.

It is not a weakly prime, because it can be changed into another prime (48428827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24214433 + 24214434.

It is an arithmetic number, because the mean of its divisors is an integer number (24214434).

Almost surely, 2^48428867 is an apocalyptic number.

48428867 is a deficient number, since it is larger than the sum of its proper divisors (1).

48428867 is an equidigital number, since it uses as much as digits as its factorization.

48428867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 688128, while the sum is 47.

The square root of 48428867 is about 6959.0852128710. The cubic root of 48428867 is about 364.5032762828.

The spelling of 48428867 in words is "forty-eight million, four hundred twenty-eight thousand, eight hundred sixty-seven".