258049483 has 2 divisors, whose sum is σ = 258049484. Its totient is φ = 258049482.

The previous prime is 258049457. The next prime is 258049499. The reversal of 258049483 is 384940852.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 258049483 - 2²¹ = 255952331 is a prime.

It is not a weakly prime, because it can be changed into another prime (258049423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129024741 + 129024742.

It is an arithmetic number, because the mean of its divisors is an integer number (129024742).

Almost surely, 2^258049483 is an apocalyptic number.

258049483 is a deficient number, since it is larger than the sum of its proper divisors (1).

258049483 is an equidigital number, since it uses as much as digits as its factorization.

258049483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 258049483 is about 16063.9186688678. The cubic root of 258049483 is about 636.6503728671.

The spelling of 258049483 in words is "two hundred fifty-eight million, forty-nine thousand, four hundred eighty-three".