1202448 has 80 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 353280.

The previous prime is 1202447. The next prime is 1202471. The reversal of 1202448 is 8442021.

It is not an unprimeable number, because it can be changed into a prime (1202447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25561 + ... + 25607.

2^1202448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1749888).

1202448 is an abundant number, since it is smaller than the sum of its proper divisors (2297328).

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

1202448 is a wasteful number, since it uses less digits than its factorization.

1202448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1202448 is about 1096.5618997576. The cubic root of 1202448 is about 106.3380686192.

Adding to 1202448 its reverse (8442021), we get a palindrome (9644469).

The spelling of 1202448 in words is "one million, two hundred two thousand, four hundred forty-eight".