2782046050 has 72 divisors (see below), whose sum is σ = 6060633300. Its totient is φ = 947318400.

The previous prime is 2782046011. The next prime is 2782046053. The reversal of 2782046050 is 506402872.

2782046050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1006856361 + 1775189689 = 31731^2 + 42133^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2782045997 and 2782046015.

It is not an unprimeable number, because it can be changed into a prime (2782046053) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 361240 + ... + 368860.

Almost surely, 2^2782046050 is an apocalyptic number.

2782046050 is an abundant number, since it is smaller than the sum of its proper divisors (3278587250).

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

2782046050 is a wasteful number, since it uses less digits than its factorization.

2782046050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796 (or 7784 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2782046050 is about 52745.1045121725. The cubic root of 2782046050 is about 1406.4407404153.

The spelling of 2782046050 in words is "two billion, seven hundred eighty-two million, forty-six thousand, fifty".