2765349950 has 24 divisors (see below), whose sum is σ = 5611147560. Its totient is φ = 1005581600.

The previous prime is 2765349913. The next prime is 2765349971. The reversal of 2765349950 is 599435672.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2513405 + ... + 2514504.

It is an arithmetic number, because the mean of its divisors is an integer number (233797815).

Almost surely, 2^2765349950 is an apocalyptic number.

2765349950 is an abundant number, since it is smaller than the sum of its proper divisors (2845797610).

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

2765349950 is a wasteful number, since it uses less digits than its factorization.

2765349950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027932 (or 5027927 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 50.

The square root of 2765349950 is about 52586.5947747142. The cubic root of 2765349950 is about 1403.6215674062.

The spelling of 2765349950 in words is "two billion, seven hundred sixty-five million, three hundred forty-nine thousand, nine hundred fifty".