6470016 has 128 divisors (see below), whose sum is σ = 20563200. Its totient is φ = 1763328.

The previous prime is 6470003. The next prime is 6470029. The reversal of 6470016 is 6100746.

It is an interprime number because it is at equal distance from previous prime (6470003) and next prime (6470029).

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×6470016² = 83722214080512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77911 + ... + 77993.

It is an arithmetic number, because the mean of its divisors is an integer number (160650).

Almost surely, 2^6470016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6470016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10281600).

6470016 is an abundant number, since it is smaller than the sum of its proper divisors (14093184).

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

6470016 is a wasteful number, since it uses less digits than its factorization.

6470016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 6470016 is about 2543.6226135180. The cubic root of 6470016 is about 186.3381523461.

The spelling of 6470016 in words is "six million, four hundred seventy thousand, sixteen".