2706863424 has 112 divisors (see below), whose sum is σ = 7559040000. Its totient is φ = 852512256.

The previous prime is 2706863417. The next prime is 2706863429. The reversal of 2706863424 is 4243686072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706863429) 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, 1819609 + ... + 1821095.

Almost surely, 2^2706863424 is an apocalyptic number.

2706863424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2706863424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3779520000).

2706863424 is an abundant number, since it is smaller than the sum of its proper divisors (4852176576).

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

2706863424 is a wasteful number, since it uses less digits than its factorization.

2706863424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 2706863424 is about 52027.5256378775. The cubic root of 2706863424 is about 1393.6555477320.

The spelling of 2706863424 in words is "two billion, seven hundred six million, eight hundred sixty-three thousand, four hundred twenty-four".