2402148224 has 32 divisors (see below), whose sum is σ = 5469178800. Its totient is φ = 1029491712.

The previous prime is 2402148157. The next prime is 2402148227. The reversal of 2402148224 is 4228412042.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402148227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339589 + ... + 1341380.

Almost surely, 2^2402148224 is an apocalyptic number.

It is an amenable number.

2402148224 is an abundant number, since it is smaller than the sum of its proper divisors (3067030576).

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

2402148224 is an equidigital number, since it uses as much as digits as its factorization.

2402148224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680990 (or 2680978 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

The square root of 2402148224 is about 49011.7151709670. The cubic root of 2402148224 is about 1339.2652510164.

The spelling of 2402148224 in words is "two billion, four hundred two million, one hundred forty-eight thousand, two hundred twenty-four".