48142459 has 2 divisors, whose sum is σ = 48142460. Its totient is φ = 48142458.

The previous prime is 48142421. The next prime is 48142463. The reversal of 48142459 is 95424184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48142459 - 2¹⁷ = 48011387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48142469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24071229 + 24071230.

It is an arithmetic number, because the mean of its divisors is an integer number (24071230).

Almost surely, 2^48142459 is an apocalyptic number.

48142459 is a deficient number, since it is larger than the sum of its proper divisors (1).

48142459 is an equidigital number, since it uses as much as digits as its factorization.

48142459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 48142459 is about 6938.4767060213. The cubic root of 48142459 is about 363.7832984400.

The spelling of 48142459 in words is "forty-eight million, one hundred forty-two thousand, four hundred fifty-nine".