2044906782 has 32 divisors (see below), whose sum is σ = 4161697920. Its totient is φ = 669681120.

The previous prime is 2044906771. The next prime is 2044906807. The reversal of 2044906782 is 2876094402.

It is a super-3 number, since 3×2044906782³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370213 + ... + 375695.

It is an arithmetic number, because the mean of its divisors is an integer number (130053060).

Almost surely, 2^2044906782 is an apocalyptic number.

2044906782 is an abundant number, since it is smaller than the sum of its proper divisors (2116791138).

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

2044906782 is a wasteful number, since it uses less digits than its factorization.

2044906782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6568.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 2044906782 is about 45220.6455283425. The cubic root of 2044906782 is about 1269.2811733937.

The spelling of 2044906782 in words is "two billion, forty-four million, nine hundred six thousand, seven hundred eighty-two".