2429859616 has 24 divisors (see below), whose sum is σ = 4831156764. Its totient is φ = 1202899200.

The previous prime is 2429859583. The next prime is 2429859647. The reversal of 2429859616 is 6169589242.

It can be written as a sum of positive squares in 2 ways, for example, as 1980250000 + 449609616 = 44500^2 + 21204^2 .

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 3 ways as a sum of consecutive naturals, for example, 372675 + ... + 379138.

Almost surely, 2^2429859616 is an apocalyptic number.

It is an amenable number.

2429859616 is a deficient number, since it is larger than the sum of its proper divisors (2401297148).

2429859616 is a wasteful number, since it uses less digits than its factorization.

2429859616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751924 (or 751916 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 52.

The square root of 2429859616 is about 49293.6062385377. The cubic root of 2429859616 is about 1344.3955338585.

The spelling of 2429859616 in words is "two billion, four hundred twenty-nine million, eight hundred fifty-nine thousand, six hundred sixteen".