424949507 has 2 divisors, whose sum is σ = 424949508. Its totient is φ = 424949506.

The previous prime is 424949489. The next prime is 424949563. The reversal of 424949507 is 705949424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424949507 - 2⁸ = 424949251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (424949407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212474753 + 212474754.

It is an arithmetic number, because the mean of its divisors is an integer number (212474754).

Almost surely, 2^424949507 is an apocalyptic number.

424949507 is a deficient number, since it is larger than the sum of its proper divisors (1).

424949507 is an equidigital number, since it uses as much as digits as its factorization.

424949507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 424949507 is about 20614.3034565808. The cubic root of 424949507 is about 751.8175220012.

The spelling of 424949507 in words is "four hundred twenty-four million, nine hundred forty-nine thousand, five hundred seven".