6674442 has 16 divisors (see below), whose sum is σ = 13374720. Its totient is φ = 2220512.

The previous prime is 6674441. The next prime is 6674443. The reversal of 6674442 is 2444766.

It is an interprime number because it is at equal distance from previous prime (6674441) and next prime (6674443).

It is a super-2 number, since 2×6674442² = 89096352022728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6674441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4534 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (835920).

Almost surely, 2^6674442 is an apocalyptic number.

6674442 is an abundant number, since it is smaller than the sum of its proper divisors (6700278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6674442 is a wasteful number, since it uses less digits than its factorization.

6674442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157.

The product of its digits is 32256, while the sum is 33.

The square root of 6674442 is about 2583.4941455324. The cubic root of 6674442 is about 188.2803460371.

The spelling of 6674442 in words is "six million, six hundred seventy-four thousand, four hundred forty-two".