2428846663 has 8 divisors (see below), whose sum is σ = 2451254400. Its totient is φ = 2406509688.

The previous prime is 2428846649. The next prime is 2428846711. The reversal of 2428846663 is 3666488242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2428846663 - 2⁵ = 2428846631 is a prime.

It is a super-2 number, since 2×2428846663² = 11798592224732471138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428846603) 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, 52548 + ... + 87286.

It is an arithmetic number, because the mean of its divisors is an integer number (306406800).

Almost surely, 2^2428846663 is an apocalyptic number.

2428846663 is a deficient number, since it is larger than the sum of its proper divisors (22407737).

2428846663 is a wasteful number, since it uses less digits than its factorization.

2428846663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35381.

The product of its digits is 2654208, while the sum is 49.

The square root of 2428846663 is about 49283.3304779618. The cubic root of 2428846663 is about 1344.2086919576.

The spelling of 2428846663 in words is "two billion, four hundred twenty-eight million, eight hundred forty-six thousand, six hundred sixty-three".