2463865246 has 16 divisors (see below), whose sum is σ = 3736212480. Its totient is φ = 1218497560.

The previous prime is 2463865241. The next prime is 2463865279. The reversal of 2463865246 is 6425683642.

It is a junction number, because it is equal to n+sod(n) for n = 2463865196 and 2463865205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2463865241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132291 + ... + 149761.

It is an arithmetic number, because the mean of its divisors is an integer number (233513280).

Almost surely, 2^2463865246 is an apocalyptic number.

2463865246 is a deficient number, since it is larger than the sum of its proper divisors (1272347234).

2463865246 is a wasteful number, since it uses less digits than its factorization.

2463865246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18239.

The product of its digits is 1658880, while the sum is 46.

The square root of 2463865246 is about 49637.3372170587. The cubic root of 2463865246 is about 1350.6380607039.

The spelling of 2463865246 in words is "two billion, four hundred sixty-three million, eight hundred sixty-five thousand, two hundred forty-six".