2403220052 has 24 divisors (see below), whose sum is σ = 4271262240. Its totient is φ = 1182883680.

The previous prime is 2403220051. The next prime is 2403220087. The reversal of 2403220052 is 2500223042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403220051) 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 7 ways as a sum of consecutive naturals, for example, 753902 + ... + 757082.

It is an arithmetic number, because the mean of its divisors is an integer number (177969260).

Almost surely, 2^2403220052 is an apocalyptic number.

It is an amenable number.

2403220052 is a deficient number, since it is larger than the sum of its proper divisors (1868042188).

2403220052 is a wasteful number, since it uses less digits than its factorization.

2403220052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071 (or 6069 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2403220052 is about 49022.6483576724. The cubic root of 2403220052 is about 1339.4644128243.

Adding to 2403220052 its reverse (2500223042), we get a palindrome (4903443094).

The spelling of 2403220052 in words is "two billion, four hundred three million, two hundred twenty thousand, fifty-two".