2463779712 has 64 divisors (see below), whose sum is σ = 6577837200. Its totient is φ = 817065984.

The previous prime is 2463779707. The next prime is 2463779737. The reversal of 2463779712 is 2179773642.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59364 + ... + 91932.

Almost surely, 2^2463779712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2463779712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3288918600).

2463779712 is an abundant number, since it is smaller than the sum of its proper divisors (4114057488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2463779712 is a wasteful number, since it uses less digits than its factorization.

2463779712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32783 (or 32771 counting only the distinct ones).

The product of its digits is 889056, while the sum is 48.

The square root of 2463779712 is about 49636.4756202533. The cubic root of 2463779712 is about 1350.6224312218.

The spelling of 2463779712 in words is "two billion, four hundred sixty-three million, seven hundred seventy-nine thousand, seven hundred twelve".