48547459 has 2 divisors, whose sum is σ = 48547460. Its totient is φ = 48547458.

The previous prime is 48547423. The next prime is 48547469. The reversal of 48547459 is 95474584.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48547459 is a prime.

It is not a weakly prime, because it can be changed into another prime (48547469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24273729 + 24273730.

It is an arithmetic number, because the mean of its divisors is an integer number (24273730).

Almost surely, 2^48547459 is an apocalyptic number.

48547459 is a deficient number, since it is larger than the sum of its proper divisors (1).

48547459 is an equidigital number, since it uses as much as digits as its factorization.

48547459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 46.

The square root of 48547459 is about 6967.6006630690. The cubic root of 48547459 is about 364.8005640950.

The spelling of 48547459 in words is "forty-eight million, five hundred forty-seven thousand, four hundred fifty-nine".