48020459 has 2 divisors, whose sum is σ = 48020460. Its totient is φ = 48020458.

The previous prime is 48020447. The next prime is 48020473. The reversal of 48020459 is 95402084.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48020459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48020419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24010229 + 24010230.

It is an arithmetic number, because the mean of its divisors is an integer number (24010230).

Almost surely, 2^48020459 is an apocalyptic number.

48020459 is a deficient number, since it is larger than the sum of its proper divisors (1).

48020459 is an equidigital number, since it uses as much as digits as its factorization.

48020459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 48020459 is about 6929.6795741217. The cubic root of 48020459 is about 363.4757452186.

The spelling of 48020459 in words is "forty-eight million, twenty thousand, four hundred fifty-nine".