2950790085 has 12 divisors (see below), whose sum is σ = 5114702892. Its totient is φ = 1573754688.

The previous prime is 2950790077. The next prime is 2950790123. The reversal of 2950790085 is 5800970592.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1069486209 + 1881303876 = 32703^2 + 43374^2 .

It is not a de Polignac number, because 2950790085 - 2³ = 2950790077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 65573113 = 2950790085 / (2 + 9 + 5 + 0 + 7 + 9 + 0 + 0 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2950790085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32786512 + ... + 32786601.

It is an arithmetic number, because the mean of its divisors is an integer number (426225241).

Almost surely, 2^2950790085 is an apocalyptic number.

It is an amenable number.

2950790085 is a deficient number, since it is larger than the sum of its proper divisors (2163912807).

2950790085 is a wasteful number, since it uses less digits than its factorization.

2950790085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65573124 (or 65573121 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 2950790085 is about 54321.1752910410. The cubic root of 2950790085 is about 1434.3201682943.

The spelling of 2950790085 in words is "two billion, nine hundred fifty million, seven hundred ninety thousand, eighty-five".