2386630 has 32 divisors (see below), whose sum is σ = 4626720. Its totient is φ = 883200.

The previous prime is 2386627. The next prime is 2386639. The reversal of 2386630 is 366832.

It is a d-powerful number, because it can be written as 2¹³ + 3³ + 8⁷ + 6⁴ + 6⁷ + 3³ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2386639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17101 + ... + 17239.

It is an arithmetic number, because the mean of its divisors is an integer number (144585).

2^2386630 is an apocalyptic number.

2386630 is a deficient number, since it is larger than the sum of its proper divisors (2240090).

2386630 is a wasteful number, since it uses less digits than its factorization.

2386630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2386630 is about 1544.8721629960. The cubic root of 2386630 is about 133.6375069493.

The spelling of 2386630 in words is "two million, three hundred eighty-six thousand, six hundred thirty".