6486974 has 8 divisors (see below), whose sum is σ = 10479000. Its totient is φ = 2993976.

The previous prime is 6486973. The next prime is 6487001. The reversal of 6486974 is 4796846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486973) 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, 124724 + ... + 124775.

It is an arithmetic number, because the mean of its divisors is an integer number (1309875).

Almost surely, 2^6486974 is an apocalyptic number.

6486974 is a deficient number, since it is larger than the sum of its proper divisors (3992026).

6486974 is a wasteful number, since it uses less digits than its factorization.

6486974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249514.

The product of its digits is 290304, while the sum is 44.

The square root of 6486974 is about 2546.9538668771. The cubic root of 6486974 is about 186.5008085986.

The spelling of 6486974 in words is "six million, four hundred eighty-six thousand, nine hundred seventy-four".