2449994 has 8 divisors (see below), whose sum is σ = 3719520. Its totient is φ = 1210156.

The previous prime is 2449991. The next prime is 2449999. The reversal of 2449994 is 4999442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2449991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7214 + ... + 7545.

It is an arithmetic number, because the mean of its divisors is an integer number (464940).

2^2449994 is an apocalyptic number.

2449994 is a deficient number, since it is larger than the sum of its proper divisors (1269526).

2449994 is a wasteful number, since it uses less digits than its factorization.

2449994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14844.

The product of its digits is 93312, while the sum is 41.

The square root of 2449994 is about 1565.2456676190. The cubic root of 2449994 is about 134.8098649397.

It can be divided in two parts, 2449 and 994, that added together give a palindrome (3443).

The spelling of 2449994 in words is "two million, four hundred forty-nine thousand, nine hundred ninety-four".