2386660 has 24 divisors (see below), whose sum is σ = 5120640. Its totient is φ = 933984.

The previous prime is 2386639. The next prime is 2386661. The reversal of 2386660 is 666832.

It is a super-2 number, since 2×2386660² = 11392291911200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2386661) 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, 330 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (213360).

2^2386660 is an apocalyptic number.

2386660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2386660 is an abundant number, since it is smaller than the sum of its proper divisors (2733980).

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

2386660 is a wasteful number, since it uses less digits than its factorization.

2386660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595 (or 2593 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2386660 is about 1544.8818725068. The cubic root of 2386660 is about 133.6380668892.

The spelling of 2386660 in words is "two million, three hundred eighty-six thousand, six hundred sixty".