424868195 has 4 divisors (see below), whose sum is σ = 509841840. Its totient is φ = 339894552.

The previous prime is 424868179. The next prime is 424868201. The reversal of 424868195 is 591868424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424868195 - 2⁴ = 424868179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42486815 + ... + 42486824.

It is an arithmetic number, because the mean of its divisors is an integer number (127460460).

Almost surely, 2^424868195 is an apocalyptic number.

424868195 is a deficient number, since it is larger than the sum of its proper divisors (84973645).

424868195 is an equidigital number, since it uses as much as digits as its factorization.

424868195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84973644.

The product of its digits is 552960, while the sum is 47.

The square root of 424868195 is about 20612.3311393932. The cubic root of 424868195 is about 751.7695667462.

The spelling of 424868195 in words is "four hundred twenty-four million, eight hundred sixty-eight thousand, one hundred ninety-five".