2465914689 has 24 divisors (see below), whose sum is σ = 4211088960. Its totient is φ = 1360503648.

The previous prime is 2465914667. The next prime is 2465914727. The reversal of 2465914689 is 9864195642.

2465914689 is a `hidden beast` number, since 2 + 4 + 6 + 591 + 46 + 8 + 9 = 666.

It is not a de Polignac number, because 2465914689 - 2¹¹ = 2465912641 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2465914289) 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, 673027 + ... + 676680.

It is an arithmetic number, because the mean of its divisors is an integer number (175462040).

Almost surely, 2^2465914689 is an apocalyptic number.

2465914689 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2465914689 is a deficient number, since it is larger than the sum of its proper divisors (1745174271).

2465914689 is a wasteful number, since it uses less digits than its factorization.

2465914689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349749 (or 1349746 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 2465914689 is about 49657.9770933130. The cubic root of 2465914689 is about 1351.0124438116.

The spelling of 2465914689 in words is "two billion, four hundred sixty-five million, nine hundred fourteen thousand, six hundred eighty-nine".