6424882416 has 50 divisors (see below), whose sum is σ = 18595477472. Its totient is φ = 2141627040.

The previous prime is 6424882411. The next prime is 6424882417. The reversal of 6424882416 is 6142884246.

It is a super-2 number, since 2×6424882416² = 82558228118851994112, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6424882411) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2477440 + ... + 2480031.

Almost surely, 2^6424882416 is an apocalyptic number.

It is an amenable number.

6424882416 is an abundant number, since it is smaller than the sum of its proper divisors (12170595056).

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

6424882416 is a wasteful number, since it uses less digits than its factorization.

6424882416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957491 (or 4957476 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 6424882416 is about 80155.3642372112. The cubic root of 6424882416 is about 1859.0385457634.

The spelling of 6424882416 in words is "six billion, four hundred twenty-four million, eight hundred eighty-two thousand, four hundred sixteen".