2464423145 has 16 divisors (see below), whose sum is σ = 3065326848. Its totient is φ = 1900778880.

The previous prime is 2464423141. The next prime is 2464423163. The reversal of 2464423145 is 5413244642.

It is not a de Polignac number, because 2464423145 - 2² = 2464423141 is a prime.

It is a super-2 number, since 2×2464423145² = 12146762875223382050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2464423141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62516 + ... + 94005.

It is an arithmetic number, because the mean of its divisors is an integer number (191582928).

Almost surely, 2^2464423145 is an apocalyptic number.

It is an amenable number.

2464423145 is a deficient number, since it is larger than the sum of its proper divisors (600903703).

2464423145 is a wasteful number, since it uses less digits than its factorization.

2464423145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156640.

The product of its digits is 92160, while the sum is 35.

The square root of 2464423145 is about 49642.9566504655. The cubic root of 2464423145 is about 1350.7399957641.

Adding to 2464423145 its reverse (5413244642), we get a palindrome (7877667787).

The spelling of 2464423145 in words is "two billion, four hundred sixty-four million, four hundred twenty-three thousand, one hundred forty-five".