2049916176 has 315 divisors, whose sum is σ = 7356837943. Its totient is φ = 532445760.

The previous prime is 2049916159. The next prime is 2049916177. The reversal of 2049916176 is 6716199402.

The square root of 2049916176 is 45276.

It is a perfect power (a square), and thus also a powerful number.

2049916176 is a `hidden beast` number, since 20 + 4 + 9 + 9 + 1 + 617 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (2049916177) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 186356011 + ... + 186356021.

Almost surely, 2^2049916176 is an apocalyptic number.

2049916176 is the 45276-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2049916176

2049916176 is an abundant number, since it is smaller than the sum of its proper divisors (5306921767).

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

2049916176 is an frugal number, since it uses more digits than its factorization.

2049916176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The cubic root of 2049916176 is about 1270.3167779861.

The spelling of 2049916176 in words is "two billion, forty-nine million, nine hundred sixteen thousand, one hundred seventy-six".