2449486 has 12 divisors (see below), whose sum is σ = 3979152. Its totient is φ = 1130376.

The previous prime is 2449483. The next prime is 2449487. The reversal of 2449486 is 6849442.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3286 + ... + 3961.

It is an arithmetic number, because the mean of its divisors is an integer number (331596).

2^2449486 is an apocalyptic number.

2449486 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2449486 is a deficient number, since it is larger than the sum of its proper divisors (1529666).

2449486 is a wasteful number, since it uses less digits than its factorization.

2449486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275 (or 7262 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 2449486 is about 1565.0833843601. The cubic root of 2449486 is about 134.8005468019.

It can be divided in two parts, 244 and 9486, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 2449486 in words is "two million, four hundred forty-nine thousand, four hundred eighty-six".