6424916 has 12 divisors (see below), whose sum is σ = 11268180. Its totient is φ = 3205440.

The previous prime is 6424909. The next prime is 6424919. The reversal of 6424916 is 6194246.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 883600 + 5541316 = 940^2 + 2354^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6424919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680 + ... + 3648.

It is an arithmetic number, because the mean of its divisors is an integer number (939015).

Almost surely, 2^6424916 is an apocalyptic number.

It is an amenable number.

6424916 is a deficient number, since it is larger than the sum of its proper divisors (4843264).

6424916 is a wasteful number, since it uses less digits than its factorization.

6424916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514 (or 3512 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 6424916 is about 2534.7418014465. The cubic root of 6424916 is about 185.9041784932.

The spelling of 6424916 in words is "six million, four hundred twenty-four thousand, nine hundred sixteen".