2037217816 has 16 divisors (see below), whose sum is σ = 3891855600. Its totient is φ = 999389664.

The previous prime is 2037217757. The next prime is 2037217849. The reversal of 2037217816 is 6187127302.

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 3 ways as a sum of consecutive naturals, for example, 2401956 + ... + 2402803.

It is an arithmetic number, because the mean of its divisors is an integer number (243240975).

Almost surely, 2^2037217816 is an apocalyptic number.

It is an amenable number.

2037217816 is a deficient number, since it is larger than the sum of its proper divisors (1854637784).

2037217816 is a wasteful number, since it uses less digits than its factorization.

2037217816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804818 (or 4804814 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 2037217816 is about 45135.5493596788. The cubic root of 2037217816 is about 1267.6883188065.

The spelling of 2037217816 in words is "two billion, thirty-seven million, two hundred seventeen thousand, eight hundred sixteen".