6470894 has 8 divisors (see below), whose sum is σ = 9795720. Its totient is φ = 3205656.

The previous prime is 6470881. The next prime is 6470899. The reversal of 6470894 is 4980746.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470899) 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, 14624 + ... + 15059.

It is an arithmetic number, because the mean of its divisors is an integer number (1224465).

Almost surely, 2^6470894 is an apocalyptic number.

6470894 is a deficient number, since it is larger than the sum of its proper divisors (3324826).

6470894 is a wasteful number, since it uses less digits than its factorization.

6470894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29794.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 6470894 is about 2543.7951961587. The cubic root of 6470894 is about 186.3465808414.

The spelling of 6470894 in words is "six million, four hundred seventy thousand, eight hundred ninety-four".