2382724401 has 4 divisors (see below), whose sum is σ = 3176965872. Its totient is φ = 1588482932.

The previous prime is 2382724391. The next prime is 2382724433. The reversal of 2382724401 is 1044272832.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2382724401 - 2⁷ = 2382724273 is a prime.

It is a super-2 number, since 2×2382724401² = 11354751142241617602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2382724481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397120731 + ... + 397120736.

It is an arithmetic number, because the mean of its divisors is an integer number (794241468).

Almost surely, 2^2382724401 is an apocalyptic number.

It is an amenable number.

2382724401 is a deficient number, since it is larger than the sum of its proper divisors (794241471).

2382724401 is an equidigital number, since it uses as much as digits as its factorization.

2382724401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794241470.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 2382724401 is about 48813.1580723886. The cubic root of 2382724401 is about 1335.6457014733.

The spelling of 2382724401 in words is "two billion, three hundred eighty-two million, seven hundred twenty-four thousand, four hundred one".