2042552616 has 32 divisors (see below), whose sum is σ = 5499180960. Its totient is φ = 628477632.

The previous prime is 2042552599. The next prime is 2042552627. The reversal of 2042552616 is 6162552402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3273010 + ... + 3273633.

It is an arithmetic number, because the mean of its divisors is an integer number (171849405).

Almost surely, 2^2042552616 is an apocalyptic number.

2042552616 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2042552616 is an abundant number, since it is smaller than the sum of its proper divisors (3456628344).

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

2042552616 is a wasteful number, since it uses less digits than its factorization.

2042552616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546665 (or 6546661 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2042552616 is about 45194.6082624908. The cubic root of 2042552616 is about 1268.7939065233.

The spelling of 2042552616 in words is "two billion, forty-two million, five hundred fifty-two thousand, six hundred sixteen".