6612394 has 8 divisors (see below), whose sum is σ = 10015200. Its totient is φ = 3273996.

The previous prime is 6612391. The next prime is 6612401. The reversal of 6612394 is 4932166.

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

It is a super-2 number, since 2×6612394² = 87447508822472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6612391) 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, 15844 + ... + 16255.

It is an arithmetic number, because the mean of its divisors is an integer number (1251900).

Almost surely, 2^6612394 is an apocalyptic number.

6612394 is a deficient number, since it is larger than the sum of its proper divisors (3402806).

6612394 is a wasteful number, since it uses less digits than its factorization.

6612394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32204.

The product of its digits is 7776, while the sum is 31.

The square root of 6612394 is about 2571.4575633286. The cubic root of 6612394 is about 187.6950882054.

The spelling of 6612394 in words is "six million, six hundred twelve thousand, three hundred ninety-four".