6486376 has 32 divisors (see below), whose sum is σ = 13386240. Its totient is φ = 2927808.

The previous prime is 6486349. The next prime is 6486377. The reversal of 6486376 is 6736846.

It is a super-2 number, since 2×6486376² = 84146147226752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4225 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (418320).

Almost surely, 2^6486376 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 6486376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6693120).

6486376 is an abundant number, since it is smaller than the sum of its proper divisors (6899864).

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

6486376 is a wasteful number, since it uses less digits than its factorization.

6486376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393 (or 1389 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 6486376 is about 2546.8364690337. The cubic root of 6486376 is about 186.4950775797.

It can be divided in two parts, 6486 and 376, that multiplied together give a triangular number (2438736 = T₂₂₀₈).

The spelling of 6486376 in words is "six million, four hundred eighty-six thousand, three hundred seventy-six".