2046678 has 16 divisors (see below), whose sum is σ = 4271616. Its totient is φ = 652520.

The previous prime is 2046677. The next prime is 2046683. The reversal of 2046678 is 8766402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046677) 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, 7278 + ... + 7553.

It is an arithmetic number, because the mean of its divisors is an integer number (266976).

2^2046678 is an apocalyptic number.

2046678 is an abundant number, since it is smaller than the sum of its proper divisors (2224938).

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

2046678 is a wasteful number, since it uses less digits than its factorization.

2046678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14859.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2046678 is about 1430.6215432462. The cubic root of 2046678 is about 126.9647534817.

The spelling of 2046678 in words is "two million, forty-six thousand, six hundred seventy-eight".