6894546 has 16 divisors (see below), whose sum is σ = 13820544. Its totient is φ = 2292944.

The previous prime is 6894541. The next prime is 6894553. The reversal of 6894546 is 6454986.

6894546 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6894546² = 95069529092232, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6894498 and 6894507.

It is not an unprimeable number, because it can be changed into a prime (6894541) 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, 2311 + ... + 4373.

It is an arithmetic number, because the mean of its divisors is an integer number (863784).

Almost surely, 2^6894546 is an apocalyptic number.

6894546 is an abundant number, since it is smaller than the sum of its proper divisors (6925998).

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

6894546 is a wasteful number, since it uses less digits than its factorization.

6894546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625.

The product of its digits is 207360, while the sum is 42.

The square root of 6894546 is about 2625.7467509263. The cubic root of 6894546 is about 190.3276525558.

The spelling of 6894546 in words is "six million, eight hundred ninety-four thousand, five hundred forty-six".