2747666022 has 8 divisors (see below), whose sum is σ = 5495332056. Its totient is φ = 915888672.

The previous prime is 2747665969. The next prime is 2747666023. The reversal of 2747666022 is 2206667472.

It is a sphenic number, since it is the product of 3 distinct primes.

2747666022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747666023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228972163 + ... + 228972174.

It is an arithmetic number, because the mean of its divisors is an integer number (686916507).

Almost surely, 2^2747666022 is an apocalyptic number.

2747666022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2747666022 is a wasteful number, since it uses less digits than its factorization.

2747666022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457944342.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 2747666022 is about 52418.1840776653. The cubic root of 2747666022 is about 1400.6231956789.

The spelling of 2747666022 in words is "two billion, seven hundred forty-seven million, six hundred sixty-six thousand, twenty-two".