6739894 has 16 divisors (see below), whose sum is σ = 11801088. Its totient is φ = 2826792.

The previous prime is 6739877. The next prime is 6739903. The reversal of 6739894 is 4989376.

It is a super-2 number, since 2×6739894² = 90852342262472, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4464 + ... + 5779.

It is an arithmetic number, because the mean of its divisors is an integer number (737568).

Almost surely, 2^6739894 is an apocalyptic number.

6739894 is a deficient number, since it is larger than the sum of its proper divisors (5061194).

6739894 is a wasteful number, since it uses less digits than its factorization.

6739894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10299.

The product of its digits is 326592, while the sum is 46.

The square root of 6739894 is about 2596.1305822319. The cubic root of 6739894 is about 188.8937936186.

The spelling of 6739894 in words is "six million, seven hundred thirty-nine thousand, eight hundred ninety-four".