6414648 has 16 divisors (see below), whose sum is σ = 16036680. Its totient is φ = 2138208.

The previous prime is 6414641. The next prime is 6414659. The reversal of 6414648 is 8464146.

It is a super-2 number, since 2×6414648² = 82295417927808, 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 (6414641) 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, 133615 + ... + 133662.

Almost surely, 2^6414648 is an apocalyptic number.

It is an amenable number.

6414648 is an abundant number, since it is smaller than the sum of its proper divisors (9622032).

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

6414648 is a wasteful number, since it uses less digits than its factorization.

6414648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267286 (or 267282 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 6414648 is about 2532.7155387054. The cubic root of 6414648 is about 185.8050912370.

The spelling of 6414648 in words is "six million, four hundred fourteen thousand, six hundred forty-eight".