2765051472 has 20 divisors (see below), whose sum is σ = 7143049760. Its totient is φ = 921683808.

The previous prime is 2765051431. The next prime is 2765051483. The reversal of 2765051472 is 2741505672.

It is a self number, because there is not a number n which added to its sum of digits gives 2765051472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28802572 + ... + 28802667.

It is an arithmetic number, because the mean of its divisors is an integer number (357152488).

Almost surely, 2^2765051472 is an apocalyptic number.

It is an amenable number.

2765051472 is an abundant number, since it is smaller than the sum of its proper divisors (4377998288).

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

2765051472 is a wasteful number, since it uses less digits than its factorization.

2765051472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57605250 (or 57605244 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 2765051472 is about 52583.7567315231. The cubic root of 2765051472 is about 1403.5710656325.

The spelling of 2765051472 in words is "two billion, seven hundred sixty-five million, fifty-one thousand, four hundred seventy-two".