2449948 has 12 divisors (see below), whose sum is σ = 4342240. Its totient is φ = 1209312.

The previous prime is 2449939. The next prime is 2449963. The reversal of 2449948 is 8499442.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2449948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3561 + ... + 4192.

2^2449948 is an apocalyptic number.

It is an amenable number.

2449948 is a deficient number, since it is larger than the sum of its proper divisors (1892292).

2449948 is a wasteful number, since it uses less digits than its factorization.

2449948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836 (or 7834 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 2449948 is about 1565.2309733710. The cubic root of 2449948 is about 134.8090212244.

The spelling of 2449948 in words is "two million, four hundred forty-nine thousand, nine hundred forty-eight".