8424270484 has 24 divisors (see below), whose sum is σ = 16850490048. Its totient is φ = 3609984000.

The previous prime is 8424270479. The next prime is 8424270493. The reversal of 8424270484 is 4840724248.

It is a self number, because there is not a number n which added to its sum of digits gives 8424270484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438627 + ... + 457429.

It is an arithmetic number, because the mean of its divisors is an integer number (702103752).

Almost surely, 2^8424270484 is an apocalyptic number.

It is an amenable number.

8424270484 is an abundant number, since it is smaller than the sum of its proper divisors (8426219564).

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

8424270484 is a wasteful number, since it uses less digits than its factorization.

8424270484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34815 (or 34813 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 43.

The square root of 8424270484 is about 91783.8247405282. The cubic root of 8424270484 is about 2034.7486430786.

The spelling of 8424270484 in words is "eight billion, four hundred twenty-four million, two hundred seventy thousand, four hundred eighty-four".