2446680 has 32 divisors (see below), whose sum is σ = 7340400. Its totient is φ = 652416.

The previous prime is 2446673. The next prime is 2446693. The reversal of 2446680 is 866442.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a plaindrome in base 16.

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, 10075 + ... + 10314.

2^2446680 is an apocalyptic number.

2446680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2446680 is an abundant number, since it is smaller than the sum of its proper divisors (4893720).

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

2446680 is a wasteful number, since it uses less digits than its factorization.

2446680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20403 (or 20399 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 2446680 is about 1564.1866896250. The cubic root of 2446680 is about 134.7490537049.

The spelling of 2446680 in words is "two million, four hundred forty-six thousand, six hundred eighty".