6489416 has 32 divisors (see below), whose sum is σ = 12718080. Its totient is φ = 3100800.

The previous prime is 6489409. The next prime is 6489421. The reversal of 6489416 is 6149846.

It is a super-2 number, since 2×6489416² = 84225040042112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6489416.

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, 33881 + ... + 34071.

It is an arithmetic number, because the mean of its divisors is an integer number (397440).

Almost surely, 2^6489416 is an apocalyptic number.

It is an amenable number.

6489416 is a deficient number, since it is larger than the sum of its proper divisors (6228664).

6489416 is a wasteful number, since it uses less digits than its factorization.

6489416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 361 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 6489416 is about 2547.4332179667. The cubic root of 6489416 is about 186.5242082010.

The spelling of 6489416 in words is "six million, four hundred eighty-nine thousand, four hundred sixteen".