2409682 has 24 divisors (see below), whose sum is σ = 4199760. Its totient is φ = 1028160.

The previous prime is 2409679. The next prime is 2409689. The reversal of 2409682 is 2869042.

It is a super-2 number, since 2×2409682² = 11613134682248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2409689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6169 + ... + 6547.

It is an arithmetic number, because the mean of its divisors is an integer number (174990).

2^2409682 is an apocalyptic number.

2409682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2409682 is a deficient number, since it is larger than the sum of its proper divisors (1790078).

2409682 is a wasteful number, since it uses less digits than its factorization.

2409682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2409682 is about 1552.3150453436. The cubic root of 2409682 is about 134.0663887263.

The spelling of 2409682 in words is "two million, four hundred nine thousand, six hundred eighty-two".