2050615722 has 8 divisors (see below), whose sum is σ = 4101231456. Its totient is φ = 683538572.

The previous prime is 2050615663. The next prime is 2050615727. The reversal of 2050615722 is 2275160502.

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

2050615722 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2050615722.

It is not an unprimeable number, because it can be changed into a prime (2050615727) 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, 170884638 + ... + 170884649.

It is an arithmetic number, because the mean of its divisors is an integer number (512653932).

Almost surely, 2^2050615722 is an apocalyptic number.

2050615722 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.

2050615722 is a wasteful number, since it uses less digits than its factorization.

2050615722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341769292.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2050615722 is about 45283.7246922114. The cubic root of 2050615722 is about 1270.4612625859.

The spelling of 2050615722 in words is "two billion, fifty million, six hundred fifteen thousand, seven hundred twenty-two".