2782484075 has 12 divisors (see below), whose sum is σ = 3943177680. Its totient is φ = 1907988960.

The previous prime is 2782484059. The next prime is 2782484123. The reversal of 2782484075 is 5704842872.

It is a happy number.

It is not a de Polignac number, because 2782484075 - 2⁴ = 2782484059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7949780 + ... + 7950129.

It is an arithmetic number, because the mean of its divisors is an integer number (328598140).

Almost surely, 2^2782484075 is an apocalyptic number.

2782484075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2782484075 is a deficient number, since it is larger than the sum of its proper divisors (1160693605).

2782484075 is a wasteful number, since it uses less digits than its factorization.

2782484075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15899926 (or 15899921 counting only the distinct ones).

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 2782484075 is about 52749.2566298332. The cubic root of 2782484075 is about 1406.5145498665.

The spelling of 2782484075 in words is "two billion, seven hundred eighty-two million, four hundred eighty-four thousand, seventy-five".