2027044646 has 32 divisors (see below), whose sum is σ = 3352320000. Its totient is φ = 911623680.

The previous prime is 2027044631. The next prime is 2027044661. The reversal of 2027044646 is 6464407202.

It is an interprime number because it is at equal distance from previous prime (2027044631) and next prime (2027044661).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 843755 + ... + 846153.

It is an arithmetic number, because the mean of its divisors is an integer number (104760000).

Almost surely, 2^2027044646 is an apocalyptic number.

2027044646 is a deficient number, since it is larger than the sum of its proper divisors (1325275354).

2027044646 is a wasteful number, since it uses less digits than its factorization.

2027044646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804.

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 2027044646 is about 45022.7125571083. The cubic root of 2027044646 is about 1265.5746624300.

The spelling of 2027044646 in words is "two billion, twenty-seven million, forty-four thousand, six hundred forty-six".