2750465966 has 32 divisors (see below), whose sum is σ = 4455384480. Its totient is φ = 1270684800.

The previous prime is 2750465957. The next prime is 2750465981. The reversal of 2750465966 is 6695640572.

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, 120401 + ... + 141411.

It is an arithmetic number, because the mean of its divisors is an integer number (139230765).

Almost surely, 2^2750465966 is an apocalyptic number.

2750465966 is a deficient number, since it is larger than the sum of its proper divisors (1704918514).

2750465966 is a wasteful number, since it uses less digits than its factorization.

2750465966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21140.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The square root of 2750465966 is about 52444.8850318122. The cubic root of 2750465966 is about 1401.0987914684.

The spelling of 2750465966 in words is "two billion, seven hundred fifty million, four hundred sixty-five thousand, nine hundred sixty-six".