2767820794 has 16 divisors (see below), whose sum is σ = 4178200320. Its totient is φ = 1375099840.

The previous prime is 2767820777. The next prime is 2767820807. The reversal of 2767820794 is 4970287672.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650514 + ... + 654754.

It is an arithmetic number, because the mean of its divisors is an integer number (261137520).

Almost surely, 2^2767820794 is an apocalyptic number.

2767820794 is a deficient number, since it is larger than the sum of its proper divisors (1410379526).

2767820794 is a wasteful number, since it uses less digits than its factorization.

2767820794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6245.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The square root of 2767820794 is about 52610.0826268121. The cubic root of 2767820794 is about 1404.0394888962.

The spelling of 2767820794 in words is "two billion, seven hundred sixty-seven million, eight hundred twenty thousand, seven hundred ninety-four".