2302012450 has 48 divisors (see below), whose sum is σ = 4516719840. Its totient is φ = 870480000.

The previous prime is 2302012429. The next prime is 2302012451. The reversal of 2302012450 is 542102032.

It is a super-2 number, since 2×2302012450² = 10598522639910005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (2302012451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492625 + ... + 497275.

It is an arithmetic number, because the mean of its divisors is an integer number (94098330).

Almost surely, 2^2302012450 is an apocalyptic number.

2302012450 is a deficient number, since it is larger than the sum of its proper divisors (2214707390).

2302012450 is a wasteful number, since it uses less digits than its factorization.

2302012450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203 (or 5198 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2302012450 is about 47979.2918872298. The cubic root of 2302012450 is about 1320.3910017841.

Adding to 2302012450 its reverse (542102032), we get a palindrome (2844114482).

The spelling of 2302012450 in words is "two billion, three hundred two million, twelve thousand, four hundred fifty".