424868592 has 20 divisors (see below), whose sum is σ = 1097577320. Its totient is φ = 141622848.

The previous prime is 424868567. The next prime is 424868611. The reversal of 424868592 is 295868424.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 8851429 = 424868592 / (4 + 2 + 4 + 8 + 6 + 8 + 5 + 9 + 2).

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, 4425667 + ... + 4425762.

It is an arithmetic number, because the mean of its divisors is an integer number (54878866).

Almost surely, 2^424868592 is an apocalyptic number.

It is an amenable number.

424868592 is an abundant number, since it is smaller than the sum of its proper divisors (672708728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424868592 is a wasteful number, since it uses less digits than its factorization.

424868592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8851440 (or 8851434 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 424868592 is about 20612.3407695487. The cubic root of 424868592 is about 751.7698008992.

The spelling of 424868592 in words is "four hundred twenty-four million, eight hundred sixty-eight thousand, five hundred ninety-two".