2418678 has 12 divisors (see below), whose sum is σ = 5240508. Its totient is φ = 806220.

The previous prime is 2418677. The next prime is 2418679. The reversal of 2418678 is 8768142.

It is an interprime number because it is at equal distance from previous prime (2418677) and next prime (2418679).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67168 + ... + 67203.

It is an arithmetic number, because the mean of its divisors is an integer number (436709).

2^2418678 is an apocalyptic number.

2418678 is an abundant number, since it is smaller than the sum of its proper divisors (2821830).

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

2418678 is a wasteful number, since it uses less digits than its factorization.

2418678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134379 (or 134376 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 2418678 is about 1555.2099536719. The cubic root of 2418678 is about 134.2330170042.

The spelling of 2418678 in words is "two million, four hundred eighteen thousand, six hundred seventy-eight".