1950861162 has 8 divisors (see below), whose sum is σ = 3901722336. Its totient is φ = 650287052.

The previous prime is 1950861151. The next prime is 1950861179. The reversal of 1950861162 is 2611680591.

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

1950861162 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1950861162.

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 3 ways as a sum of consecutive naturals, for example, 162571758 + ... + 162571769.

It is an arithmetic number, because the mean of its divisors is an integer number (487715292).

Almost surely, 2^1950861162 is an apocalyptic number.

1950861162 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.

1950861162 is a wasteful number, since it uses less digits than its factorization.

1950861162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325143532.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 1950861162 is about 44168.5539948955. The cubic root of 1950861162 is about 1249.5168611789.

The spelling of 1950861162 in words is "one billion, nine hundred fifty million, eight hundred sixty-one thousand, one hundred sixty-two".