6467042 has 4 divisors (see below), whose sum is σ = 9700566. Its totient is φ = 3233520.

The previous prime is 6467033. The next prime is 6467093. The reversal of 6467042 is 2407646.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6105841 + 361201 = 2471^2 + 601^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6466996 and 6467014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1616759 + ... + 1616762.

Almost surely, 2^6467042 is an apocalyptic number.

6467042 is a deficient number, since it is larger than the sum of its proper divisors (3233524).

6467042 is a wasteful number, since it uses less digits than its factorization.

6467042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233523.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 6467042 is about 2543.0379470232. The cubic root of 6467042 is about 186.3095973113.

The spelling of 6467042 in words is "six million, four hundred sixty-seven thousand, forty-two".