2404235089 has 3 divisors (see below), whose sum is σ = 2404284123. Its totient is φ = 2404186056.

The previous prime is 2404235087. The next prime is 2404235107. The reversal of 2404235089 is 9805324042.

It is a happy number.

The square root of 2404235089 is 49033.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 468939025 + 1935296064 = 21655^2 + 43992^2 .

It is not a de Polignac number, because 2404235089 - 2¹ = 2404235087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2404235087) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24517 + ... + 73549.

It is an arithmetic number, because the mean of its divisors is an integer number (801428041).

Almost surely, 2^2404235089 is an apocalyptic number.

2404235089 is the 49033-rd square number.

2404235089 is the 24517-th centered octagonal number.

It is an amenable number.

2404235089 is a deficient number, since it is larger than the sum of its proper divisors (49034).

2404235089 is an frugal number, since it uses more digits than its factorization.

2404235089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98066 (or 49033 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The cubic root of 2404235089 is about 1339.6529674216.

The spelling of 2404235089 in words is "two billion, four hundred four million, two hundred thirty-five thousand, eighty-nine".