2449200 has 120 divisors (see below), whose sum is σ = 8502928. Its totient is φ = 599040.

The previous prime is 2449199. The next prime is 2449219. The reversal of 2449200 is 29442.

2449200 = 261² + 262² + ... + 292².

2449200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a zygodrome in base 5.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15522 + ... + 15678.

2^2449200 is an apocalyptic number.

2449200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2449200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4251464).

2449200 is an abundant number, since it is smaller than the sum of its proper divisors (6053728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2449200 is a wasteful number, since it uses less digits than its factorization.

2449200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2449200 is about 1564.9920127592. The cubic root of 2449200 is about 134.7953001969.

The spelling of 2449200 in words is "two million, four hundred forty-nine thousand, two hundred".