48528247 has 2 divisors, whose sum is σ = 48528248. Its totient is φ = 48528246.

The previous prime is 48528211. The next prime is 48528269. The reversal of 48528247 is 74282584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48528247 - 2²³ = 40139639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48520247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24264123 + 24264124.

It is an arithmetic number, because the mean of its divisors is an integer number (24264124).

Almost surely, 2^48528247 is an apocalyptic number.

48528247 is a deficient number, since it is larger than the sum of its proper divisors (1).

48528247 is an equidigital number, since it uses as much as digits as its factorization.

48528247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 143360, while the sum is 40.

The square root of 48528247 is about 6966.2218598032. The cubic root of 48528247 is about 364.7524361167.

The spelling of 48528247 in words is "forty-eight million, five hundred twenty-eight thousand, two hundred forty-seven".