2452230401 has 8 divisors (see below), whose sum is σ = 2549939880. Its totient is φ = 2355397632.

The previous prime is 2452230397. The next prime is 2452230413. The reversal of 2452230401 is 1040322542.

It is a happy number.

It is a Cunningham number, because it is equal to 49520²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 2452230400 = 1^2 + 49520^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2452230401 - 2² = 2452230397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2452230481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213470 + ... + 224663.

It is an arithmetic number, because the mean of its divisors is an integer number (318742485).

Almost surely, 2^2452230401 is an apocalyptic number.

It is an amenable number.

2452230401 is a deficient number, since it is larger than the sum of its proper divisors (97709479).

2452230401 is a wasteful number, since it uses less digits than its factorization.

2452230401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438355.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2452230401 is about 49520.0000100969. Note that the first 4 decimals coincide. The cubic root of 2452230401 is about 1348.5087146579.

Adding to 2452230401 its reverse (1040322542), we get a palindrome (3492552943).

The spelling of 2452230401 in words is "two billion, four hundred fifty-two million, two hundred thirty thousand, four hundred one".