6487342 has 8 divisors (see below), whose sum is σ = 9876456. Its totient is φ = 3195192.

The previous prime is 6487337. The next prime is 6487373. The reversal of 6487342 is 2437846.

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

It is a junction number, because it is equal to n+sod(n) for n = 6487298 and 6487307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24073 + ... + 24340.

It is an arithmetic number, because the mean of its divisors is an integer number (1234557).

Almost surely, 2^6487342 is an apocalyptic number.

6487342 is a deficient number, since it is larger than the sum of its proper divisors (3389114).

6487342 is a wasteful number, since it uses less digits than its factorization.

6487342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48482.

The product of its digits is 32256, while the sum is 34.

The square root of 6487342 is about 2547.0261090142. The cubic root of 6487342 is about 186.5043352044.

The spelling of 6487342 in words is "six million, four hundred eighty-seven thousand, three hundred forty-two".