6738374 has 4 divisors (see below), whose sum is σ = 10107564. Its totient is φ = 3369186.

The previous prime is 6738373. The next prime is 6738383. The reversal of 6738374 is 4738376.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6738373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1684592 + ... + 1684595.

It is an arithmetic number, because the mean of its divisors is an integer number (2526891).

Almost surely, 2^6738374 is an apocalyptic number.

6738374 is a deficient number, since it is larger than the sum of its proper divisors (3369190).

6738374 is a wasteful number, since it uses less digits than its factorization.

6738374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369189.

The product of its digits is 84672, while the sum is 38.

The square root of 6738374 is about 2595.8378223610. The cubic root of 6738374 is about 188.8795925964.

The spelling of 6738374 in words is "six million, seven hundred thirty-eight thousand, three hundred seventy-four".