424949593 has 2 divisors, whose sum is σ = 424949594. Its totient is φ = 424949592.

The previous prime is 424949563. The next prime is 424949599. The reversal of 424949593 is 395949424.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 424895769 + 53824 = 20613^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 424949593 - 2²⁵ = 391395161 is a prime.

It is not a weakly prime, because it can be changed into another prime (424949599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212474796 + 212474797.

It is an arithmetic number, because the mean of its divisors is an integer number (212474797).

Almost surely, 2^424949593 is an apocalyptic number.

It is an amenable number.

424949593 is a deficient number, since it is larger than the sum of its proper divisors (1).

424949593 is an equidigital number, since it uses as much as digits as its factorization.

424949593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 49.

The square root of 424949593 is about 20614.3055425110. The cubic root of 424949593 is about 751.8175727180.

The spelling of 424949593 in words is "four hundred twenty-four million, nine hundred forty-nine thousand, five hundred ninety-three".