2493464965 has 16 divisors (see below), whose sum is σ = 3118908672. Its totient is φ = 1911881664.

The previous prime is 2493464959. The next prime is 2493464969. The reversal of 2493464965 is 5694643942.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2493464965 - 2⁵ = 2493464933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493464969) 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, 88189 + ... + 112978.

It is an arithmetic number, because the mean of its divisors is an integer number (194931792).

Almost surely, 2^2493464965 is an apocalyptic number.

It is an amenable number.

2493464965 is a deficient number, since it is larger than the sum of its proper divisors (625443707).

2493464965 is a wasteful number, since it uses less digits than its factorization.

2493464965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201276.

The product of its digits is 5598720, while the sum is 52.

The square root of 2493464965 is about 49934.6068874083. The cubic root of 2493464965 is about 1356.0251887563.

The spelling of 2493464965 in words is "two billion, four hundred ninety-three million, four hundred sixty-four thousand, nine hundred sixty-five".