6473376 has 216 divisors, whose sum is σ = 23980320. Its totient is φ = 1617408.

The previous prime is 6473353. The next prime is 6473399. The reversal of 6473376 is 6733746.

6473376 is a `hidden beast` number, since 647 + 3 + 3 + 7 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (6473353) and next prime (6473399).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a d-powerful number, because it can be written as 6² + 4⁶ + 7² + 3⁸ + 3¹⁴ + 7² + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 6473376.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 340695 + ... + 340713.

It is an arithmetic number, because the mean of its divisors is an integer number (111020).

Almost surely, 2^6473376 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 6473376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11990160).

6473376 is an abundant number, since it is smaller than the sum of its proper divisors (17506944).

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

6473376 is a wasteful number, since it uses less digits than its factorization.

6473376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 44 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 6473376 is about 2544.2830031268. The cubic root of 6473376 is about 186.3704030568.

The spelling of 6473376 in words is "six million, four hundred seventy-three thousand, three hundred seventy-six".