2049617712 has 40 divisors (see below), whose sum is σ = 5361879040. Its totient is φ = 674556480.

The previous prime is 2049617711. The next prime is 2049617719. The reversal of 2049617712 is 2177169402.

It is a super-2 number, since 2×2049617712² = 8401865530688229888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2049617711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266464 + ... + 274047.

It is an arithmetic number, because the mean of its divisors is an integer number (134046976).

Almost surely, 2^2049617712 is an apocalyptic number.

It is an amenable number.

2049617712 is an abundant number, since it is smaller than the sum of its proper divisors (3312261328).

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

2049617712 is a wasteful number, since it uses less digits than its factorization.

2049617712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540601 (or 540595 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 2049617712 is about 45272.7038291287. The cubic root of 2049617712 is about 1270.2551230700.

The spelling of 2049617712 in words is "two billion, forty-nine million, six hundred seventeen thousand, seven hundred twelve".