424506245 has 4 divisors (see below), whose sum is σ = 509407500. Its totient is φ = 339604992.

The previous prime is 424506223. The next prime is 424506283. The reversal of 424506245 is 542605424.

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

It can be written as a sum of positive squares in 2 ways, for example, as 308599489 + 115906756 = 17567^2 + 10766^2 .

It is a cyclic number.

It is not a de Polignac number, because 424506245 - 2⁸ = 424505989 is a prime.

It is a congruent number.

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, 42450620 + ... + 42450629.

It is an arithmetic number, because the mean of its divisors is an integer number (127351875).

Almost surely, 2^424506245 is an apocalyptic number.

It is an amenable number.

424506245 is a deficient number, since it is larger than the sum of its proper divisors (84901255).

424506245 is an equidigital number, since it uses as much as digits as its factorization.

424506245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84901254.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 424506245 is about 20603.5493301518. The cubic root of 424506245 is about 751.5560257754.

The spelling of 424506245 in words is "four hundred twenty-four million, five hundred six thousand, two hundred forty-five".