1950842862 has 24 divisors (see below), whose sum is σ = 4228493256. Its totient is φ = 650024496.

The previous prime is 1950842849. The next prime is 1950842863. The reversal of 1950842862 is 2682480591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950842863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28708 + ... + 68744.

It is an arithmetic number, because the mean of its divisors is an integer number (176187219).

Almost surely, 2^1950842862 is an apocalyptic number.

1950842862 is an abundant number, since it is smaller than the sum of its proper divisors (2277650394).

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

1950842862 is a wasteful number, since it uses less digits than its factorization.

1950842862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42752 (or 42749 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 1950842862 is about 44168.3468334508. The cubic root of 1950842862 is about 1249.5129541471.

The spelling of 1950842862 in words is "one billion, nine hundred fifty million, eight hundred forty-two thousand, eight hundred sixty-two".